56424031402562 has 4 divisors (see below), whose sum is σ = 84636047103846. Its totient is φ = 28212015701280.

The previous prime is 56424031402561. The next prime is 56424031402577. The reversal of 56424031402562 is 26520413042465.

It is a happy number.

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., 56018773115761 + 405258286801 = 7484569^2 + 636599^2 .

It is not an unprimeable number, because it can be changed into a prime (56424031402561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14106007850639 + ... + 14106007850642.

Almost surely, 2^{56424031402562} is an apocalyptic number.

56424031402562 is a deficient number, since it is larger than the sum of its proper divisors (28212015701284).

56424031402562 is a wasteful number, since it uses less digits than its factorization.

56424031402562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28212015701283.

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 56424031402562 in words is "fifty-six trillion, four hundred twenty-four billion, thirty-one million, four hundred two thousand, five hundred sixty-two".