53312276764 has 6 divisors (see below), whose sum is σ = 93296484344. Its totient is φ = 26656138380.

The previous prime is 53312276737. The next prime is 53312276791. The reversal of 53312276764 is 46767221335.

It is an interprime number because it is at equal distance from previous prime (53312276737) and next prime (53312276791).

It is a super-2 number, since 2×53312276764² (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 as a sum of consecutive naturals, namely, 6664034592 + ... + 6664034599.

Almost surely, 2^53312276764 is an apocalyptic number.

It is an amenable number.

53312276764 is a deficient number, since it is larger than the sum of its proper divisors (39984207580).

53312276764 is a wasteful number, since it uses less digits than its factorization.

53312276764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13328069195 (or 13328069193 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 46.

The spelling of 53312276764 in words is "fifty-three billion, three hundred twelve million, two hundred seventy-six thousand, seven hundred sixty-four".