23330654451616 has 48 divisors (see below), whose sum is σ = 48455510160960. Its totient is φ = 11027180090880.

The previous prime is 23330654451589. The next prime is 23330654451623. The reversal of 23330654451616 is 61615445603332.

It is a super-2 number, since 2×23330654451616² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23330654451616.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41705500 + ... + 42261211.

It is an arithmetic number, because the mean of its divisors is an integer number (1009489795020).

Almost surely, 2^{23330654451616} is an apocalyptic number.

It is an amenable number.

23330654451616 is an abundant number, since it is smaller than the sum of its proper divisors (25124855709344).

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

23330654451616 is a wasteful number, since it uses less digits than its factorization.

23330654451616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83967197 (or 83967189 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 49.

The spelling of 23330654451616 in words is "twenty-three trillion, three hundred thirty billion, six hundred fifty-four million, four hundred fifty-one thousand, six hundred sixteen".