150601566 has 16 divisors (see below), whose sum is σ = 308208384. Its totient is φ = 49032984.

The previous prime is 150601559. The next prime is 150601597. The reversal of 150601566 is 665106051.

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, 291606 + ... + 292121.

It is an arithmetic number, because the mean of its divisors is an integer number (19263024).

Almost surely, 2^150601566 is an apocalyptic number.

150601566 is an abundant number, since it is smaller than the sum of its proper divisors (157606818).

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

150601566 is a wasteful number, since it uses less digits than its factorization.

150601566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583775.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 150601566 is about 12271.9829693493. The cubic root of 150601566 is about 532.0386252507.

The spelling of 150601566 in words is "one hundred fifty million, six hundred one thousand, five hundred sixty-six".