153365503980 has 48 divisors (see below), whose sum is σ = 462455983584. Its totient is φ = 37751508480.

The previous prime is 153365503957. The next prime is 153365504003. The reversal of 153365503980 is 89305563351.

It is an interprime number because it is at equal distance from previous prime (153365503957) and next prime (153365504003).

It is a super-2 number, since 2×153365503980² (a number of 23 digits) contains 22 as substring.

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, 98310441 + ... + 98312000.

It is an arithmetic number, because the mean of its divisors is an integer number (9634499658).

Almost surely, 2^153365503980 is an apocalyptic number.

153365503980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153365503980 is an abundant number, since it is smaller than the sum of its proper divisors (309090479604).

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

153365503980 is a wasteful number, since it uses less digits than its factorization.

153365503980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196622466 (or 196622464 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 48.

The spelling of 153365503980 in words is "one hundred fifty-three billion, three hundred sixty-five million, five hundred three thousand, nine hundred eighty".