157068152 has 16 divisors (see below), whose sum is σ = 295189440. Its totient is φ = 78350976.

The previous prime is 157068133. The next prime is 157068157. The reversal of 157068152 is 251860751.

It is a Smith number, since the sum of its digits (35) 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 (157068157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19208 + ... + 26135.

It is an arithmetic number, because the mean of its divisors is an integer number (18449340).

Almost surely, 2^157068152 is an apocalyptic number.

It is an amenable number.

157068152 is a deficient number, since it is larger than the sum of its proper divisors (138121288).

157068152 is a wasteful number, since it uses less digits than its factorization.

157068152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45782 (or 45778 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 35.

The square root of 157068152 is about 12532.6833519402. The cubic root of 157068152 is about 539.5471191463.

The spelling of 157068152 in words is "one hundred fifty-seven million, sixty-eight thousand, one hundred fifty-two".