23051146916 has 24 divisors (see below), whose sum is σ = 46411713600. Its totient is φ = 9812758752.

The previous prime is 23051146907. The next prime is 23051146961. The reversal of 23051146916 is 61964115032.

It is a super-3 number, since 3×23051146916³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 23051146916.

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, 2758430 + ... + 2766773.

It is an arithmetic number, because the mean of its divisors is an integer number (1933821400).

Almost surely, 2^23051146916 is an apocalyptic number.

It is an amenable number.

23051146916 is an abundant number, since it is smaller than the sum of its proper divisors (23360566684).

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

23051146916 is a wasteful number, since it uses less digits than its factorization.

23051146916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5525363 (or 5525361 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 23051146916 in words is "twenty-three billion, fifty-one million, one hundred forty-six thousand, nine hundred sixteen".