11252572554 has 8 divisors (see below), whose sum is σ = 22505145120. Its totient is φ = 3750857516.

The previous prime is 11252572537. The next prime is 11252572607. The reversal of 11252572554 is 45527525211.

It is a sphenic number, since it is the product of 3 distinct primes.

11252572554 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 937714374 + ... + 937714385.

It is an arithmetic number, because the mean of its divisors is an integer number (2813143140).

Almost surely, 2^11252572554 is an apocalyptic number.

11252572554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11252572554 is a wasteful number, since it uses less digits than its factorization.

11252572554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1875428764.

The product of its digits is 140000, while the sum is 39.

The spelling of 11252572554 in words is "eleven billion, two hundred fifty-two million, five hundred seventy-two thousand, five hundred fifty-four".