56255140630204 has 24 divisors (see below), whose sum is σ = 98472410290688. Its totient is φ = 28120166783280.

The previous prime is 56255140630043. The next prime is 56255140630243. The reversal of 56255140630204 is 40203604155265.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 612708469 + ... + 612800275.

Almost surely, 2^{56255140630204} is an apocalyptic number.

It is an amenable number.

56255140630204 is a deficient number, since it is larger than the sum of its proper divisors (42217269660484).

56255140630204 is a wasteful number, since it uses less digits than its factorization.

56255140630204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130465 (or 130463 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

Adding to 56255140630204 its reverse (40203604155265), we get a palindrome (96458744785469).

The spelling of 56255140630204 in words is "fifty-six trillion, two hundred fifty-five billion, one hundred forty million, six hundred thirty thousand, two hundred four".