11680022750 has 32 divisors (see below), whose sum is σ = 23852735712. Its totient is φ = 4247280000.

The previous prime is 11680022747. The next prime is 11680022777. The reversal of 11680022750 is 5722008611.

It is a super-4 number, since 4×11680022750⁴ (a number of 41 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2120891 + ... + 2126390.

It is an arithmetic number, because the mean of its divisors is an integer number (745397991).

Almost surely, 2^11680022750 is an apocalyptic number.

11680022750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11680022750 is an abundant number, since it is smaller than the sum of its proper divisors (12172712962).

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

11680022750 is a wasteful number, since it uses less digits than its factorization.

11680022750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4247309 (or 4247299 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The spelling of 11680022750 in words is "eleven billion, six hundred eighty million, twenty-two thousand, seven hundred fifty".