150454493976 has 32 divisors (see below), whose sum is σ = 376268708160. Its totient is φ = 50133834912.

The previous prime is 150454493957. The next prime is 150454493983. The reversal of 150454493976 is 679394454051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1034290 + ... + 1170753.

It is an arithmetic number, because the mean of its divisors is an integer number (11758397130).

Almost surely, 2^150454493976 is an apocalyptic number.

It is an amenable number.

150454493976 is an abundant number, since it is smaller than the sum of its proper divisors (225814214184).

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

150454493976 is a wasteful number, since it uses less digits than its factorization.

150454493976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2207895 (or 2207891 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 57.

The spelling of 150454493976 in words is "one hundred fifty billion, four hundred fifty-four million, four hundred ninety-three thousand, nine hundred seventy-six".