256150675 has 24 divisors (see below), whose sum is σ = 357691392. Its totient is φ = 180276000.

The previous prime is 256150607. The next prime is 256150693. The reversal of 256150675 is 576051652.

It is not a de Polignac number, because 256150675 - 2¹⁵ = 256117907 is a prime.

It is a super-2 number, since 2×256150675² = 131226336605911250, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6499 + ... + 23548.

It is an arithmetic number, because the mean of its divisors is an integer number (14903808).

Almost surely, 2^256150675 is an apocalyptic number.

256150675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

256150675 is a deficient number, since it is larger than the sum of its proper divisors (101540717).

256150675 is a wasteful number, since it uses less digits than its factorization.

256150675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30099 (or 30094 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 256150675 is about 16004.7079011146. The cubic root of 256150675 is about 635.0849701328.

The spelling of 256150675 in words is "two hundred fifty-six million, one hundred fifty thousand, six hundred seventy-five".