150721514300 has 72 divisors (see below), whose sum is σ = 373874299680. Its totient is φ = 51664204800.

The previous prime is 150721514257. The next prime is 150721514309. The reversal of 150721514300 is 3415127051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150721514309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3400280 + ... + 3444320.

Almost surely, 2^150721514300 is an apocalyptic number.

150721514300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150721514300 is an abundant number, since it is smaller than the sum of its proper divisors (223152785380).

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

150721514300 is a wasteful number, since it uses less digits than its factorization.

150721514300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48951 (or 48944 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 29.

The spelling of 150721514300 in words is "one hundred fifty billion, seven hundred twenty-one million, five hundred fourteen thousand, three hundred".