56554828762 has 4 divisors (see below), whose sum is σ = 84832243146. Its totient is φ = 28277414380.

The previous prime is 56554828751. The next prime is 56554828769. The reversal of 56554828762 is 26782845565.

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., 50769553041 + 5785275721 = 225321^2 + 76061^2 .

It is a junction number, because it is equal to n+sod(n) for n = 56554828697 and 56554828706.

It is not an unprimeable number, because it can be changed into a prime (56554828769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14138707189 + ... + 14138707192.

Almost surely, 2^56554828762 is an apocalyptic number.

56554828762 is a deficient number, since it is larger than the sum of its proper divisors (28277414384).

56554828762 is a wasteful number, since it uses less digits than its factorization.

56554828762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28277414383.

The product of its digits is 32256000, while the sum is 58.

The spelling of 56554828762 in words is "fifty-six billion, five hundred fifty-four million, eight hundred twenty-eight thousand, seven hundred sixty-two".