150557968324 has 27 divisors (see below), whose sum is σ = 278100712911. Its totient is φ = 71309948040.

The previous prime is 150557968321. The next prime is 150557968357. The reversal of 150557968324 is 423869755051.

The square root of 150557968324 is 388018.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150557968321) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14739579 + ... + 14749789.

It is a 1-persistent number, because it is pandigital, but 2⋅150557968324 = 301115936648 is not.

Almost surely, 2^150557968324 is an apocalyptic number.

150557968324 is the 388018-th square number.

It is an amenable number.

150557968324 is a deficient number, since it is larger than the sum of its proper divisors (127542744587).

150557968324 is an frugal number, since it uses more digits than its factorization.

150557968324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20464 (or 10232 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 55.

The spelling of 150557968324 in words is "one hundred fifty billion, five hundred fifty-seven million, nine hundred sixty-eight thousand, three hundred twenty-four".