157853362485 has 96 divisors (see below), whose sum is σ = 312777158400. Its totient is φ = 66594198528.

The previous prime is 157853362393. The next prime is 157853362523. The reversal of 157853362485 is 584263358751.

It is not a de Polignac number, because 157853362485 - 2⁸ = 157853362229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 38983741 + ... + 38987789.

It is an arithmetic number, because the mean of its divisors is an integer number (3258095400).

Almost surely, 2^157853362485 is an apocalyptic number.

157853362485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

157853362485 is a deficient number, since it is larger than the sum of its proper divisors (154923795915).

157853362485 is an frugal number, since it uses more digits than its factorization.

157853362485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4129 (or 4077 counting only the distinct ones).

The product of its digits is 24192000, while the sum is 57.

The spelling of 157853362485 in words is "one hundred fifty-seven billion, eight hundred fifty-three million, three hundred sixty-two thousand, four hundred eighty-five".