11750366656 has 28 divisors (see below), whose sum is σ = 26648153968. Its totient is φ = 5035871232.

The previous prime is 11750366651. The next prime is 11750366713. The reversal of 11750366656 is 65666305711.

It is a tau number, because it is divible by the number of its divisors (28).

It is a super-2 number, since 2×11750366656² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11750366651) 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, 13113801 + ... + 13114696.

Almost surely, 2^11750366656 is an apocalyptic number.

11750366656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11750366656 is an abundant number, since it is smaller than the sum of its proper divisors (14897787312).

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

11750366656 is an equidigital number, since it uses as much as digits as its factorization.

11750366656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26228516 (or 26228506 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 46.

The spelling of 11750366656 in words is "eleven billion, seven hundred fifty million, three hundred sixty-six thousand, six hundred fifty-six".