56652420674 has 4 divisors (see below), whose sum is σ = 84978631014. Its totient is φ = 28326210336.

The previous prime is 56652420659. The next prime is 56652420679. The reversal of 56652420674 is 47602425665.

56652420674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 46767090049 + 9885330625 = 216257^2 + 99425^2 .

It is a super-2 number, since 2×56652420674² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56652420679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14163105167 + ... + 14163105170.

Almost surely, 2^56652420674 is an apocalyptic number.

56652420674 is a deficient number, since it is larger than the sum of its proper divisors (28326210340).

56652420674 is a wasteful number, since it uses less digits than its factorization.

56652420674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28326210339.

The product of its (nonzero) digits is 2419200, while the sum is 47.

The spelling of 56652420674 in words is "fifty-six billion, six hundred fifty-two million, four hundred twenty thousand, six hundred seventy-four".