153701081836 has 48 divisors (see below), whose sum is σ = 302788995264. Its totient is φ = 67879725056.

The previous prime is 153701081791. The next prime is 153701081843. The reversal of 153701081836 is 638180107351.

It is a junction number, because it is equal to n+sod(n) for n = 153701081792 and 153701081801.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 844225 + ... + 1010008.

It is an arithmetic number, because the mean of its divisors is an integer number (6308104068).

Almost surely, 2^153701081836 is an apocalyptic number.

It is an amenable number.

153701081836 is a deficient number, since it is larger than the sum of its proper divisors (149087913428).

153701081836 is a wasteful number, since it uses less digits than its factorization.

153701081836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1854330 (or 1854328 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 43.

The spelling of 153701081836 in words is "one hundred fifty-three billion, seven hundred one million, eighty-one thousand, eight hundred thirty-six".