52401037288 has 8 divisors (see below), whose sum is σ = 98251944930. Its totient is φ = 26200518640.

The previous prime is 52401037267. The next prime is 52401037291. The reversal of 52401037288 is 88273010425.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 33378559204 + 19022478084 = 182698^2 + 137922^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 52401037288.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3275064823 + ... + 3275064838.

Almost surely, 2^52401037288 is an apocalyptic number.

It is an amenable number.

52401037288 is a deficient number, since it is larger than the sum of its proper divisors (45850907642).

52401037288 is a wasteful number, since it uses less digits than its factorization.

52401037288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6550129667 (or 6550129663 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 52401037288 in words is "fifty-two billion, four hundred one million, thirty-seven thousand, two hundred eighty-eight".