56201030355 has 16 divisors (see below), whose sum is σ = 89941976064. Its totient is φ = 29967107040.

The previous prime is 56201030351. The next prime is 56201030429. The reversal of 56201030355 is 55303010265.

It is not a de Polignac number, because 56201030355 - 2² = 56201030351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56201030351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354561 + ... + 487970.

It is an arithmetic number, because the mean of its divisors is an integer number (5621373504).

Almost surely, 2^56201030355 is an apocalyptic number.

56201030355 is a deficient number, since it is larger than the sum of its proper divisors (33740945709).

56201030355 is a wasteful number, since it uses less digits than its factorization.

56201030355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846986.

The product of its (nonzero) digits is 13500, while the sum is 30.

The spelling of 56201030355 in words is "fifty-six billion, two hundred one million, thirty thousand, three hundred fifty-five".