56153255 has 8 divisors (see below), whose sum is σ = 67500000. Its totient is φ = 44845216.

The previous prime is 56153243. The next prime is 56153263. The reversal of 56153255 is 55235165.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56153255 - 2⁴ = 56153239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6380 + ... + 12369.

It is an arithmetic number, because the mean of its divisors is an integer number (8437500).

Almost surely, 2^56153255 is an apocalyptic number.

56153255 is a deficient number, since it is larger than the sum of its proper divisors (11346745).

56153255 is a wasteful number, since it uses less digits than its factorization.

56153255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19353.

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

The square root of 56153255 is about 7493.5475577326. The cubic root of 56153255 is about 382.9349261242.

The spelling of 56153255 in words is "fifty-six million, one hundred fifty-three thousand, two hundred fifty-five".