56100651501 has 8 divisors (see below), whose sum is σ = 76392376704. Its totient is φ = 36604680320.

The previous prime is 56100651487. The next prime is 56100651521. The reversal of 56100651501 is 10515600165.

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 56100651501 - 2⁵ = 56100651469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56100651521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198938340 + ... + 198938621.

It is an arithmetic number, because the mean of its divisors is an integer number (9549047088).

Almost surely, 2^56100651501 is an apocalyptic number.

It is an amenable number.

56100651501 is a deficient number, since it is larger than the sum of its proper divisors (20291725203).

56100651501 is a wasteful number, since it uses less digits than its factorization.

56100651501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397877011.

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 56100651501 in words is "fifty-six billion, one hundred million, six hundred fifty-one thousand, five hundred one".