157507016 has 32 divisors (see below), whose sum is σ = 299376000. Its totient is φ = 77681856.

The previous prime is 157507003. The next prime is 157507019. The reversal of 157507016 is 610705751.

157507016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (157507019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218705 + ... + 219423.

It is an arithmetic number, because the mean of its divisors is an integer number (9355500).

Almost surely, 2^157507016 is an apocalyptic number.

It is an amenable number.

157507016 is a deficient number, since it is larger than the sum of its proper divisors (141868984).

157507016 is a wasteful number, since it uses less digits than its factorization.

157507016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061 (or 1057 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 32.

The square root of 157507016 is about 12550.1799190290. The cubic root of 157507016 is about 540.0491679053.

The spelling of 157507016 in words is "one hundred fifty-seven million, five hundred seven thousand, sixteen".