150261668496 has 45 divisors (see below), whose sum is σ = 420536993539. Its totient is φ = 50085672288.

The previous prime is 150261668489. The next prime is 150261668551. The reversal of 150261668496 is 694866162051.

The square root of 150261668496 is 387636.

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

150261668496 is a `hidden beast` number, since 15 + 0 + 2 + 616 + 6 + 8 + 4 + 9 + 6 = 666.

It is a Duffinian number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 4635481 + ... + 4667783.

Almost surely, 2^150261668496 is an apocalyptic number.

150261668496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

150261668496 is the 387636-th square number.

It is an amenable number.

150261668496 is an abundant number, since it is smaller than the sum of its proper divisors (270275325043).

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

150261668496 is an frugal number, since it uses more digits than its factorization.

150261668496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64620 (or 32308 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 150261668496 in words is "one hundred fifty billion, two hundred sixty-one million, six hundred sixty-eight thousand, four hundred ninety-six".