153439216900 has 36 divisors (see below), whose sum is σ = 347439762432. Its totient is φ = 58707177760.

The previous prime is 153439216841. The next prime is 153439216937. The reversal of 153439216900 is 9612934351.

It is a happy number.

It is a super-2 number, since 2×153439216900² (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 11 ways as a sum of consecutive naturals, for example, 33354052 + ... + 33358651.

It is an arithmetic number, because the mean of its divisors is an integer number (9651104512).

Almost surely, 2^153439216900 is an apocalyptic number.

153439216900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153439216900 is an abundant number, since it is smaller than the sum of its proper divisors (194000545532).

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

153439216900 is a wasteful number, since it uses less digits than its factorization.

153439216900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66712740 (or 66712733 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 43.

The spelling of 153439216900 in words is "one hundred fifty-three billion, four hundred thirty-nine million, two hundred sixteen thousand, nine hundred".