152166374768 has 10 divisors (see below), whose sum is σ = 294822351144. Its totient is φ = 76083187376.

The previous prime is 152166374729. The next prime is 152166374771. The reversal of 152166374768 is 867473661251.

It is a happy number.

It is a super-2 number, since 2×152166374768² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4755199196 + ... + 4755199227.

Almost surely, 2^152166374768 is an apocalyptic number.

It is an amenable number.

152166374768 is a deficient number, since it is larger than the sum of its proper divisors (142655976376).

152166374768 is an equidigital number, since it uses as much as digits as its factorization.

152166374768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9510398431 (or 9510398425 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 56.

The spelling of 152166374768 in words is "one hundred fifty-two billion, one hundred sixty-six million, three hundred seventy-four thousand, seven hundred sixty-eight".