256150413 has 12 divisors (see below), whose sum is σ = 371751328. Its totient is φ = 169956360.

The previous prime is 256150409. The next prime is 256150429. The reversal of 256150413 is 314051652.

256150413 is a `hidden beast` number, since 2 + 5 + 615 + 0 + 41 + 3 = 666.

256150413 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 256150413 - 2² = 256150409 is a prime.

It is a super-3 number, since 3×256150413³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (256150483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65545 + ... + 69342.

Almost surely, 2^256150413 is an apocalyptic number.

It is an amenable number.

256150413 is a deficient number, since it is larger than the sum of its proper divisors (115600915).

256150413 is a wasteful number, since it uses less digits than its factorization.

256150413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135104 (or 135101 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 256150413 is about 16004.6997160209. The cubic root of 256150413 is about 635.0847536036.

The spelling of 256150413 in words is "two hundred fifty-six million, one hundred fifty thousand, four hundred thirteen".