150517620672 has 112 divisors (see below), whose sum is σ = 403623426432. Its totient is φ = 49498444800.

The previous prime is 150517620619. The next prime is 150517620677. The reversal of 150517620672 is 276026715051.

It is a happy number.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150517620677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5474223 + ... + 5501649.

Almost surely, 2^150517620672 is an apocalyptic number.

150517620672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150517620672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201811713216).

150517620672 is an abundant number, since it is smaller than the sum of its proper divisors (253105805760).

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

150517620672 is a wasteful number, since it uses less digits than its factorization.

150517620672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27826 (or 27816 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 42.

The spelling of 150517620672 in words is "one hundred fifty billion, five hundred seventeen million, six hundred twenty thousand, six hundred seventy-two".