256150355 has 16 divisors (see below), whose sum is σ = 315426144. Its totient is φ = 199584000.

The previous prime is 256150337. The next prime is 256150369. The reversal of 256150355 is 553051652.

256150355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 256150355 - 2¹⁰ = 256149331 is a prime.

It is a super-2 number, since 2×256150355² = 131226008733252050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83855 + ... + 86855.

It is an arithmetic number, because the mean of its divisors is an integer number (19714134).

Almost surely, 2^256150355 is an apocalyptic number.

256150355 is a deficient number, since it is larger than the sum of its proper divisors (59275789).

256150355 is a wasteful number, since it uses less digits than its factorization.

256150355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3446.

The product of its (nonzero) digits is 22500, while the sum is 32.

The square root of 256150355 is about 16004.6979040530. The cubic root of 256150355 is about 635.0847056696.

The spelling of 256150355 in words is "two hundred fifty-six million, one hundred fifty thousand, three hundred fifty-five".