53403022264 has 32 divisors (see below), whose sum is σ = 100634228640. Its totient is φ = 26567424000.

The previous prime is 53403022223. The next prime is 53403022273. The reversal of 53403022264 is 46222030435.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 2303997 + ... + 2327059.

It is an arithmetic number, because the mean of its divisors is an integer number (3144819645).

Almost surely, 2^53403022264 is an apocalyptic number.

It is an amenable number.

53403022264 is a deficient number, since it is larger than the sum of its proper divisors (47231206376).

53403022264 is a wasteful number, since it uses less digits than its factorization.

53403022264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24511 (or 24507 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 53403022264 its reverse (46222030435), we get a palindrome (99625052699).

The spelling of 53403022264 in words is "fifty-three billion, four hundred three million, twenty-two thousand, two hundred sixty-four".