150499748712 has 128 divisors (see below), whose sum is σ = 389725032960. Its totient is φ = 48394690560.

The previous prime is 150499748699. The next prime is 150499748723. The reversal of 150499748712 is 217847994051.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66210808 + ... + 66213080.

It is an arithmetic number, because the mean of its divisors is an integer number (3044726820).

Almost surely, 2^150499748712 is an apocalyptic number.

150499748712 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 150499748712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194862516480).

150499748712 is an abundant number, since it is smaller than the sum of its proper divisors (239225284248).

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

150499748712 is a wasteful number, since it uses less digits than its factorization.

150499748712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2923 (or 2919 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 57.

The spelling of 150499748712 in words is "one hundred fifty billion, four hundred ninety-nine million, seven hundred forty-eight thousand, seven hundred twelve".