150525531300 has 72 divisors (see below), whose sum is σ = 449569614592. Its totient is φ = 38845296000.

The previous prime is 150525531281. The next prime is 150525531301. The reversal of 150525531300 is 3135525051.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (150525531301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8083471 + ... + 8102070.

Almost surely, 2^150525531300 is an apocalyptic number.

150525531300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150525531300 is an abundant number, since it is smaller than the sum of its proper divisors (299044083292).

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

150525531300 is a wasteful number, since it uses less digits than its factorization.

150525531300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16185589 (or 16185582 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 30.

The spelling of 150525531300 in words is "one hundred fifty billion, five hundred twenty-five million, five hundred thirty-one thousand, three hundred".