2546162041 has 4 divisors (see below), whose sum is σ = 2557580032. Its totient is φ = 2534744052.

The previous prime is 2546162023. The next prime is 2546162057. The reversal of 2546162041 is 1402616452.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2546162041 - 2⁵ = 2546162009 is a prime.

It is a super-2 number, since 2×2546162041² = 12965882278058571362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2546161994 and 2546162012.

It is not an unprimeable number, because it can be changed into a prime (2546162441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5708661 + ... + 5709106.

It is an arithmetic number, because the mean of its divisors is an integer number (639395008).

Almost surely, 2^2546162041 is an apocalyptic number.

It is an amenable number.

2546162041 is a deficient number, since it is larger than the sum of its proper divisors (11417991).

2546162041 is a wasteful number, since it uses less digits than its factorization.

2546162041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11417990.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 2546162041 is about 50459.5089254741. The cubic root of 2546162041 is about 1365.5114509676.

Adding to 2546162041 its reverse (1402616452), we get a palindrome (3948778493).

The spelling of 2546162041 in words is "two billion, five hundred forty-six million, one hundred sixty-two thousand, forty-one".