11552012136634 has 16 divisors (see below), whose sum is σ = 17787643961472. Its totient is φ = 5623655794848.

The previous prime is 11552012136619. The next prime is 11552012136659. The reversal of 11552012136634 is 43663121025511.

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 7 ways as a sum of consecutive naturals, for example, 214550914 + ... + 214604749.

It is an arithmetic number, because the mean of its divisors is an integer number (1111727747592).

Almost surely, 2^{11552012136634} is an apocalyptic number.

11552012136634 is a deficient number, since it is larger than the sum of its proper divisors (6235631824838).

11552012136634 is a wasteful number, since it uses less digits than its factorization.

11552012136634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429156021.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 11552012136634 in words is "eleven trillion, five hundred fifty-two billion, twelve million, one hundred thirty-six thousand, six hundred thirty-four".