150513255 has 64 divisors (see below), whose sum is σ = 278691840. Its totient is φ = 77011200.

The previous prime is 150513247. The next prime is 150513271. The reversal of 150513255 is 552315051.

It is not a de Polignac number, because 150513255 - 2³ = 150513247 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 392794 + ... + 393176.

It is an arithmetic number, because the mean of its divisors is an integer number (4354560).

Almost surely, 2^150513255 is an apocalyptic number.

150513255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

150513255 is a deficient number, since it is larger than the sum of its proper divisors (128178585).

150513255 is a wasteful number, since it uses less digits than its factorization.

150513255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509 (or 503 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The square root of 150513255 is about 12268.3843679598. The cubic root of 150513255 is about 531.9346111711.

The spelling of 150513255 in words is "one hundred fifty million, five hundred thirteen thousand, two hundred fifty-five".