158072762616 has 64 divisors (see below), whose sum is σ = 396881095680. Its totient is φ = 52464746880.

The previous prime is 158072762611. The next prime is 158072762623. The reversal of 158072762616 is 616267270851.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158072762611) 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, 6919485 + ... + 6942291.

It is an arithmetic number, because the mean of its divisors is an integer number (6201267120).

Almost surely, 2^158072762616 is an apocalyptic number.

It is an amenable number.

158072762616 is an abundant number, since it is smaller than the sum of its proper divisors (238808333064).

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

158072762616 is a wasteful number, since it uses less digits than its factorization.

158072762616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24044 (or 24040 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 158072762616 in words is "one hundred fifty-eight billion, seventy-two million, seven hundred sixty-two thousand, six hundred sixteen".