157536654 has 32 divisors (see below), whose sum is σ = 363937536. Its totient is φ = 44929920.

The previous prime is 157536653. The next prime is 157536677. The reversal of 157536654 is 456635751.

157536654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157536653) 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, 69082 + ... + 71325.

It is an arithmetic number, because the mean of its divisors is an integer number (11373048).

Almost surely, 2^157536654 is an apocalyptic number.

157536654 is an abundant number, since it is smaller than the sum of its proper divisors (206400882).

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

157536654 is a wasteful number, since it uses less digits than its factorization.

157536654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140440.

The product of its digits is 378000, while the sum is 42.

The square root of 157536654 is about 12551.3606433725. The cubic root of 157536654 is about 540.0830393560.

The spelling of 157536654 in words is "one hundred fifty-seven million, five hundred thirty-six thousand, six hundred fifty-four".