153682636796940 has 96 divisors (see below), whose sum is σ = 464504041774080. Its totient is φ = 37848477458176.

The previous prime is 153682636796837. The next prime is 153682636796971. The reversal of 153682636796940 is 49697636286351.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1920032904 + ... + 1920112943.

It is an arithmetic number, because the mean of its divisors is an integer number (4838583768480).

It is a 1-persistent number, because it is pandigital, but 2⋅153682636796940 = 307365273593880 is not.

Almost surely, 2^{153682636796940} is an apocalyptic number.

153682636796940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153682636796940 is an abundant number, since it is smaller than the sum of its proper divisors (310821404977140).

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

153682636796940 is a wasteful number, since it uses less digits than its factorization.

153682636796940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3840145911 (or 3840145909 counting only the distinct ones).

The product of its (nonzero) digits is 2116316160, while the sum is 75.

The spelling of 153682636796940 in words is "one hundred fifty-three trillion, six hundred eighty-two billion, six hundred thirty-six million, seven hundred ninety-six thousand, nine hundred forty".