56251150 has 24 divisors (see below), whose sum is σ = 106348104. Its totient is φ = 22130400.

The previous prime is 56251141. The next prime is 56251157. The reversal of 56251150 is 5115265.

56251150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56251157) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 6172 + ... + 12271.

It is an arithmetic number, because the mean of its divisors is an integer number (4431171).

Almost surely, 2^56251150 is an apocalyptic number.

56251150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56251150 is a deficient number, since it is larger than the sum of its proper divisors (50096954).

56251150 is a wasteful number, since it uses less digits than its factorization.

56251150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18516 (or 18511 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 56251150 is about 7500.0766662748. The cubic root of 56251150 is about 383.1573273074.

The spelling of 56251150 in words is "fifty-six million, two hundred fifty-one thousand, one hundred fifty".