11552012252554 has 32 divisors (see below), whose sum is σ = 18051785224704. Its totient is φ = 5538404389440.

The previous prime is 11552012252527. The next prime is 11552012252567. The reversal of 11552012252554 is 45525221025511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1304817 + ... + 4980619.

It is an arithmetic number, because the mean of its divisors is an integer number (564118288272).

Almost surely, 2^{11552012252554} is an apocalyptic number.

11552012252554 is a deficient number, since it is larger than the sum of its proper divisors (6499772972150).

11552012252554 is a wasteful number, since it uses less digits than its factorization.

11552012252554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3676302.

The product of its (nonzero) digits is 200000, while the sum is 40.

The spelling of 11552012252554 in words is "eleven trillion, five hundred fifty-two billion, twelve million, two hundred fifty-two thousand, five hundred fifty-four".