157051038 has 32 divisors (see below), whose sum is σ = 333331200. Its totient is φ = 49222976.

The previous prime is 157051019. The next prime is 157051039. The reversal of 157051038 is 830150751.

157051038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 157050996 and 157051014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157051039) 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, 1503 + ... + 17786.

It is an arithmetic number, because the mean of its divisors is an integer number (10416600).

Almost surely, 2^157051038 is an apocalyptic number.

157051038 is an abundant number, since it is smaller than the sum of its proper divisors (176280162).

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

157051038 is a wasteful number, since it uses less digits than its factorization.

157051038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19376.

The product of its (nonzero) digits is 4200, while the sum is 30.

The square root of 157051038 is about 12532.0005585700. Note that the first 3 decimals coincide. The cubic root of 157051038 is about 539.5275222501.

The spelling of 157051038 in words is "one hundred fifty-seven million, fifty-one thousand, thirty-eight".