157829845624 has 16 divisors (see below), whose sum is σ = 322833775320. Its totient is φ = 71740838880.

The previous prime is 157829845583. The next prime is 157829845631. The reversal of 157829845624 is 426548928751.

157829845624 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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 896760399 + ... + 896760574.

Almost surely, 2^157829845624 is an apocalyptic number.

It is an amenable number.

157829845624 is an abundant number, since it is smaller than the sum of its proper divisors (165003929696).

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

157829845624 is a wasteful number, since it uses less digits than its factorization.

157829845624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793520990 (or 1793520986 counting only the distinct ones).

The product of its digits is 38707200, while the sum is 61.

The spelling of 157829845624 in words is "one hundred fifty-seven billion, eight hundred twenty-nine million, eight hundred forty-five thousand, six hundred twenty-four".