16655241264 has 80 divisors (see below), whose sum is σ = 43429220352. Its totient is φ = 5499857664.

The previous prime is 16655241259. The next prime is 16655241269. The reversal of 16655241264 is 46214255661.

It is an interprime number because it is at equal distance from previous prime (16655241259) and next prime (16655241269).

It is not an unprimeable number, because it can be changed into a prime (16655241269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5198287 + ... + 5201489.

Almost surely, 2^16655241264 is an apocalyptic number.

It is an amenable number.

16655241264 is an abundant number, since it is smaller than the sum of its proper divisors (26773979088).

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

16655241264 is a wasteful number, since it uses less digits than its factorization.

16655241264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4194 (or 4188 counting only the distinct ones).

The product of its digits is 345600, while the sum is 42.

The spelling of 16655241264 in words is "sixteen billion, six hundred fifty-five million, two hundred forty-one thousand, two hundred sixty-four".