157654904964 has 48 divisors (see below), whose sum is σ = 370774021632. Its totient is φ = 52137165312.

The previous prime is 157654904959. The next prime is 157654904969. The reversal of 157654904964 is 469409456751.

157654904964 is digitally balanced in base 3, 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 (157654904959) and next prime (157654904969).

It is a junction number, because it is equal to n+sod(n) for n = 157654904898 and 157654904907.

It is not an unprimeable number, because it can be changed into a prime (157654904969) 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, 683532 + ... + 884604.

It is an arithmetic number, because the mean of its divisors is an integer number (7724458784).

Almost surely, 2^157654904964 is an apocalyptic number.

It is an amenable number.

157654904964 is an abundant number, since it is smaller than the sum of its proper divisors (213119116668).

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

157654904964 is a wasteful number, since it uses less digits than its factorization.

157654904964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201596 (or 201594 counting only the distinct ones).

The product of its (nonzero) digits is 32659200, while the sum is 60.

The spelling of 157654904964 in words is "one hundred fifty-seven billion, six hundred fifty-four million, nine hundred four thousand, nine hundred sixty-four".