153490390564 has 48 divisors (see below), whose sum is σ = 307745827200. Its totient is φ = 65617871616.

The previous prime is 153490390561. The next prime is 153490390579. The reversal of 153490390564 is 465093094351.

It is not an unprimeable number, because it can be changed into a prime (153490390561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21587442 + ... + 21594550.

It is an arithmetic number, because the mean of its divisors is an integer number (6411371400).

Almost surely, 2^153490390564 is an apocalyptic number.

153490390564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

153490390564 is an abundant number, since it is smaller than the sum of its proper divisors (154255436636).

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

153490390564 is a wasteful number, since it uses less digits than its factorization.

153490390564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8932 (or 8930 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 49.

The spelling of 153490390564 in words is "one hundred fifty-three billion, four hundred ninety million, three hundred ninety thousand, five hundred sixty-four".