2253550001 has 4 divisors (see below), whose sum is σ = 2253710400. Its totient is φ = 2253389604.

The previous prime is 2253549973. The next prime is 2253550049. The reversal of 2253550001 is 1000553522.

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 a de Polignac number, because none of the positive numbers 2^k-2253550001 is a prime.

It is a super-3 number, since 3×2253550001³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2253580001) 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, 56861 + ... + 87978.

It is an arithmetic number, because the mean of its divisors is an integer number (563427600).

Almost surely, 2^2253550001 is an apocalyptic number.

It is an amenable number.

2253550001 is a deficient number, since it is larger than the sum of its proper divisors (160399).

2253550001 is a wasteful number, since it uses less digits than its factorization.

2253550001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160398.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 2253550001 is about 47471.5704501126. The cubic root of 2253550001 is about 1311.0594930919.

The spelling of 2253550001 in words is "two billion, two hundred fifty-three million, five hundred fifty thousand, one".