157860063 has 32 divisors (see below), whose sum is σ = 245306880. Its totient is φ = 100140480.

The previous prime is 157860049. The next prime is 157860077. The reversal of 157860063 is 360068751.

157860063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (157860049) and next prime (157860077).

It is not a de Polignac number, because 157860063 - 2⁴ = 157860047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157860083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144148 + ... + 145238.

It is an arithmetic number, because the mean of its divisors is an integer number (7665840).

Almost surely, 2^157860063 is an apocalyptic number.

157860063 is a deficient number, since it is larger than the sum of its proper divisors (87446817).

157860063 is a wasteful number, since it uses less digits than its factorization.

157860063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356 (or 1350 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 157860063 is about 12564.2374619393. The cubic root of 157860063 is about 540.4523678510.

The spelling of 157860063 in words is "one hundred fifty-seven million, eight hundred sixty thousand, sixty-three".