5151656570737 has 16 divisors (see below), whose sum is σ = 5311016605440. Its totient is φ = 4994379762048.

The previous prime is 5151656570699. The next prime is 5151656570759. The reversal of 5151656570737 is 7370756561515.

It is a cyclic number.

It is not a de Polignac number, because 5151656570737 - 2²⁷ = 5151522353009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5151656579737) 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, 50586133 + ... + 50687869.

It is an arithmetic number, because the mean of its divisors is an integer number (331938537840).

Almost surely, 2^{5151656570737} is an apocalyptic number.

It is an amenable number.

5151656570737 is a deficient number, since it is larger than the sum of its proper divisors (159360034703).

5151656570737 is a wasteful number, since it uses less digits than its factorization.

5151656570737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111960.

The product of its (nonzero) digits is 23152500, while the sum is 58.

The spelling of 5151656570737 in words is "five trillion, one hundred fifty-one billion, six hundred fifty-six million, five hundred seventy thousand, seven hundred thirty-seven".