153116780538 has 8 divisors (see below), whose sum is σ = 306233561088. Its totient is φ = 51038926844.

The previous prime is 153116780519. The next prime is 153116780539. The reversal of 153116780538 is 835087611351.

It is a sphenic number, since it is the product of 3 distinct primes.

153116780538 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (153116780539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12759731706 + ... + 12759731717.

It is an arithmetic number, because the mean of its divisors is an integer number (38279195136).

Almost surely, 2^153116780538 is an apocalyptic number.

153116780538 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

153116780538 is a wasteful number, since it uses less digits than its factorization.

153116780538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25519463428.

The product of its (nonzero) digits is 604800, while the sum is 48.

The spelling of 153116780538 in words is "one hundred fifty-three billion, one hundred sixteen million, seven hundred eighty thousand, five hundred thirty-eight".