54656263604 has 12 divisors (see below), whose sum is σ = 95650136064. Its totient is φ = 27327653304.

The previous prime is 54656263579. The next prime is 54656263619. The reversal of 54656263604 is 40636265645.

It is a happy number.

54656263604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54656263604² (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 3 ways as a sum of consecutive naturals, for example, 304307 + ... + 449349.

It is an arithmetic number, because the mean of its divisors is an integer number (7970844672).

Almost surely, 2^54656263604 is an apocalyptic number.

It is an amenable number.

54656263604 is a deficient number, since it is larger than the sum of its proper divisors (40993872460).

54656263604 is a wasteful number, since it uses less digits than its factorization.

54656263604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239254 (or 239252 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 47.

The spelling of 54656263604 in words is "fifty-four billion, six hundred fifty-six million, two hundred sixty-three thousand, six hundred four".