157670125552 has 40 divisors (see below), whose sum is σ = 313115329872. Its totient is φ = 76889472000.

The previous prime is 157670125541. The next prime is 157670125553. The reversal of 157670125552 is 255521076751.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157670125553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 619849 + ... + 836392.

Almost surely, 2^157670125552 is an apocalyptic number.

It is an amenable number.

157670125552 is a deficient number, since it is larger than the sum of its proper divisors (155445204320).

157670125552 is a wasteful number, since it uses less digits than its factorization.

157670125552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456417 (or 1456411 counting only the distinct ones).

The product of its (nonzero) digits is 735000, while the sum is 46.

The spelling of 157670125552 in words is "one hundred fifty-seven billion, six hundred seventy million, one hundred twenty-five thousand, five hundred fifty-two".