53904280264 has 8 divisors (see below), whose sum is σ = 101070525510. Its totient is φ = 26952140128.

The previous prime is 53904280231. The next prime is 53904280279. The reversal of 53904280264 is 46208240935.

It can be written as a sum of positive squares in only one way, i.e., 39458644164 + 14445636100 = 198642^2 + 120190^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×53904280264³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53904280264.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3369017509 + ... + 3369017524.

Almost surely, 2^53904280264 is an apocalyptic number.

It is an amenable number.

53904280264 is a deficient number, since it is larger than the sum of its proper divisors (47166245246).

53904280264 is a wasteful number, since it uses less digits than its factorization.

53904280264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6738035039 (or 6738035035 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 53904280264 in words is "fifty-three billion, nine hundred four million, two hundred eighty thousand, two hundred sixty-four".