157160038 has 8 divisors (see below), whose sum is σ = 269417232. Its totient is φ = 67354296.

The previous prime is 157160033. The next prime is 157160089. The reversal of 157160038 is 830061751.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×157160038² = 49398555088322888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 157159991 and 157160009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157160033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5612845 + ... + 5612872.

It is an arithmetic number, because the mean of its divisors is an integer number (33677154).

Almost surely, 2^157160038 is an apocalyptic number.

157160038 is a deficient number, since it is larger than the sum of its proper divisors (112257194).

157160038 is a wasteful number, since it uses less digits than its factorization.

157160038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11225726.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 157160038 is about 12536.3486709648. The cubic root of 157160038 is about 539.6523116195.

The spelling of 157160038 in words is "one hundred fifty-seven million, one hundred sixty thousand, thirty-eight".