2254551001 has 4 divisors (see below), whose sum is σ = 2373211600. Its totient is φ = 2135890404.

The previous prime is 2254550993. The next prime is 2254551071. The reversal of 2254551001 is 1001554522.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1001554522 = 2 ⋅500777261.

It is a cyclic number.

It is not a de Polignac number, because 2254551001 - 2³ = 2254550993 is a prime.

It is a super-2 number, since 2×2254551001² = 10166000432220204002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2254551071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59330271 + ... + 59330308.

It is an arithmetic number, because the mean of its divisors is an integer number (593302900).

Almost surely, 2^2254551001 is an apocalyptic number.

It is an amenable number.

2254551001 is a deficient number, since it is larger than the sum of its proper divisors (118660599).

2254551001 is a wasteful number, since it uses less digits than its factorization.

2254551001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118660598.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 2254551001 is about 47482.1124319464. The cubic root of 2254551001 is about 1311.2535833475.

The spelling of 2254551001 in words is "two billion, two hundred fifty-four million, five hundred fifty-one thousand, one".