56452320502 has 8 divisors (see below), whose sum is σ = 84685192200. Its totient is φ = 28223923104.

The previous prime is 56452320487. The next prime is 56452320511. The reversal of 56452320502 is 20502325465.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1086852 + ... + 1137607.

It is an arithmetic number, because the mean of its divisors is an integer number (10585649025).

Almost surely, 2^56452320502 is an apocalyptic number.

56452320502 is a deficient number, since it is larger than the sum of its proper divisors (28232871698).

56452320502 is a wasteful number, since it uses less digits than its factorization.

56452320502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2237150.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 56452320502 its reverse (20502325465), we get a palindrome (76954645967).

The spelling of 56452320502 in words is "fifty-six billion, four hundred fifty-two million, three hundred twenty thousand, five hundred two".