157346834516 has 24 divisors (see below), whose sum is σ = 291568165056. Its totient is φ = 74042080640.

The previous prime is 157346834461. The next prime is 157346834563. The reversal of 157346834516 is 615438643751.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1923155 + ... + 2003301.

It is an arithmetic number, because the mean of its divisors is an integer number (12148673544).

Almost surely, 2^157346834516 is an apocalyptic number.

It is an amenable number.

157346834516 is a deficient number, since it is larger than the sum of its proper divisors (134221330540).

157346834516 is a wasteful number, since it uses less digits than its factorization.

157346834516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109039 (or 109037 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 53.

The spelling of 157346834516 in words is "one hundred fifty-seven billion, three hundred forty-six million, eight hundred thirty-four thousand, five hundred sixteen".