5150557532068 has 72 divisors (see below), whose sum is σ = 10245907287672. Its totient is φ = 2251776941568.

The previous prime is 5150557531979. The next prime is 5150557532149. The reversal of 5150557532068 is 8602357550515.

It can be written as a sum of positive squares in 4 ways, for example, as 1407810726144 + 3742746805924 = 1186512^2 + 1934618^2 .

It is a super-2 number, since 2×5150557532068² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 219188896 + ... + 219212392.

Almost surely, 2^{5150557532068} is an apocalyptic number.

It is an amenable number.

5150557532068 is a deficient number, since it is larger than the sum of its proper divisors (5095349755604).

5150557532068 is a wasteful number, since it uses less digits than its factorization.

5150557532068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35229 (or 35208 counting only the distinct ones).

The product of its (nonzero) digits is 6300000, while the sum is 52.

The spelling of 5150557532068 in words is "five trillion, one hundred fifty billion, five hundred fifty-seven million, five hundred thirty-two thousand, sixty-eight".