150159992448 has 64 divisors (see below), whose sum is σ = 399735731520. Its totient is φ = 49943746560.

The previous prime is 150159992447. The next prime is 150159992449. The reversal of 150159992448 is 844299951051.

It is an interprime number because it is at equal distance from previous prime (150159992447) and next prime (150159992449).

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (150159992447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252348 + ... + 603323.

It is an arithmetic number, because the mean of its divisors is an integer number (6245870805).

Almost surely, 2^150159992448 is an apocalyptic number.

It is an amenable number.

150159992448 is an abundant number, since it is smaller than the sum of its proper divisors (249575739072).

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

150159992448 is an equidigital number, since it uses as much as digits as its factorization.

150159992448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856145 (or 856133 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 57.

The spelling of 150159992448 in words is "one hundred fifty billion, one hundred fifty-nine million, nine hundred ninety-two thousand, four hundred forty-eight".