5155651040568 has 64 divisors (see below), whose sum is σ = 14737552128000. Its totient is φ = 1472331096192.

The previous prime is 5155651040567. The next prime is 5155651040597. The reversal of 5155651040568 is 8650401565515.

It is a self number, because there is not a number n which added to its sum of digits gives 5155651040568.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5155651040567) 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, 7068648 + ... + 7763831.

It is an arithmetic number, because the mean of its divisors is an integer number (230274252000).

Almost surely, 2^{5155651040568} is an apocalyptic number.

It is an amenable number.

5155651040568 is an abundant number, since it is smaller than the sum of its proper divisors (9581901087432).

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

5155651040568 is a wasteful number, since it uses less digits than its factorization.

5155651040568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14834564 (or 14834560 counting only the distinct ones).

The product of its (nonzero) digits is 3600000, while the sum is 51.

The spelling of 5155651040568 in words is "five trillion, one hundred fifty-five billion, six hundred fifty-one million, forty thousand, five hundred sixty-eight".