150531054 has 16 divisors (see below), whose sum is σ = 311443920. Its totient is φ = 48446720.

The previous prime is 150531047. The next prime is 150531061. The reversal of 150531054 is 450135051.

It is an interprime number because it is at equal distance from previous prime (150531047) and next prime (150531061).

It is a Curzon number.

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, 432387 + ... + 432734.

It is an arithmetic number, because the mean of its divisors is an integer number (19465245).

Almost surely, 2^150531054 is an apocalyptic number.

150531054 is an abundant number, since it is smaller than the sum of its proper divisors (160912866).

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

150531054 is a wasteful number, since it uses less digits than its factorization.

150531054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865155.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 150531054 is about 12269.1097476549. The cubic root of 150531054 is about 531.9555783853.

The spelling of 150531054 in words is "one hundred fifty million, five hundred thirty-one thousand, fifty-four".