157475346302056 has 16 divisors (see below), whose sum is σ = 295266420916740. Its totient is φ = 78737634057600.

The previous prime is 157475346302017. The next prime is 157475346302077. The reversal of 157475346302056 is 650203643574751.

It can be written as a sum of positive squares in 2 ways, for example, as 150760334402500 + 6715011899556 = 12278450^2 + 2591334^2 .

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, 19240206 + ... + 26175106.

Almost surely, 2^{157475346302056} is an apocalyptic number.

It is an amenable number.

157475346302056 is a deficient number, since it is larger than the sum of its proper divisors (137791074614684).

157475346302056 is a wasteful number, since it uses less digits than its factorization.

157475346302056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9773364 (or 9773360 counting only the distinct ones).

The product of its (nonzero) digits is 63504000, while the sum is 58.

The spelling of 157475346302056 in words is "one hundred fifty-seven trillion, four hundred seventy-five billion, three hundred forty-six million, three hundred two thousand, fifty-six".