55567413404 has 48 divisors (see below), whose sum is σ = 101091166176. Its totient is φ = 26707968000.

The previous prime is 55567413389. The next prime is 55567413469. The reversal of 55567413404 is 40431476555.

It is a super-2 number, since 2×55567413404² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3010604 + ... + 3029004.

It is an arithmetic number, because the mean of its divisors is an integer number (2106065962).

Almost surely, 2^55567413404 is an apocalyptic number.

It is an amenable number.

55567413404 is a deficient number, since it is larger than the sum of its proper divisors (45523752772).

55567413404 is a wasteful number, since it uses less digits than its factorization.

55567413404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18726 (or 18724 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 44.

Adding to 55567413404 its reverse (40431476555), we get a palindrome (95998889959).

The spelling of 55567413404 in words is "fifty-five billion, five hundred sixty-seven million, four hundred thirteen thousand, four hundred four".