56648023302 has 32 divisors (see below), whose sum is σ = 122521674240. Its totient is φ = 17357225760.

The previous prime is 56648023283. The next prime is 56648023307. The reversal of 56648023302 is 20332084665.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56648023307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1500724 + ... + 1538007.

It is an arithmetic number, because the mean of its divisors is an integer number (3828802320).

Almost surely, 2^56648023302 is an apocalyptic number.

56648023302 is an abundant number, since it is smaller than the sum of its proper divisors (65873650938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56648023302 is a wasteful number, since it uses less digits than its factorization.

56648023302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3038988.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 56648023302 in words is "fifty-six billion, six hundred forty-eight million, twenty-three thousand, three hundred two".