56554837754 has 16 divisors (see below), whose sum is σ = 89826936768. Its totient is φ = 26612693952.

The previous prime is 56554837723. The next prime is 56554837763. The reversal of 56554837754 is 45773845565.

It is a junction number, because it is equal to n+sod(n) for n = 56554837693 and 56554837702.

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, 1049579 + ... + 1102145.

It is an arithmetic number, because the mean of its divisors is an integer number (5614183548).

Almost surely, 2^56554837754 is an apocalyptic number.

56554837754 is a deficient number, since it is larger than the sum of its proper divisors (33272099014).

56554837754 is a wasteful number, since it uses less digits than its factorization.

56554837754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84229.

The product of its digits is 70560000, while the sum is 59.

The spelling of 56554837754 in words is "fifty-six billion, five hundred fifty-four million, eight hundred thirty-seven thousand, seven hundred fifty-four".