51116150001562 has 8 divisors (see below), whose sum is σ = 76771650957696. Its totient is φ = 25525599682332.

The previous prime is 51116150001487. The next prime is 51116150001589. The reversal of 51116150001562 is 26510005161115.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×51116150001562² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16237657258 + ... + 16237660405.

It is an arithmetic number, because the mean of its divisors is an integer number (9596456369712).

Almost surely, 2^{51116150001562} is an apocalyptic number.

51116150001562 is a deficient number, since it is larger than the sum of its proper divisors (25655500956134).

51116150001562 is a wasteful number, since it uses less digits than its factorization.

51116150001562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32475318452.

The product of its (nonzero) digits is 9000, while the sum is 34.

Adding to 51116150001562 its reverse (26510005161115), we get a palindrome (77626155162677).

The spelling of 51116150001562 in words is "fifty-one trillion, one hundred sixteen billion, one hundred fifty million, one thousand, five hundred sixty-two".