53308260276 has 12 divisors (see below), whose sum is σ = 124385940672. Its totient is φ = 17769420088.

The previous prime is 53308260251. The next prime is 53308260307. The reversal of 53308260276 is 67206280335.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×53308260276² (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, 2221177500 + ... + 2221177523.

It is an arithmetic number, because the mean of its divisors is an integer number (10365495056).

Almost surely, 2^53308260276 is an apocalyptic number.

It is an amenable number.

53308260276 is an abundant number, since it is smaller than the sum of its proper divisors (71077680396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53308260276 is a wasteful number, since it uses less digits than its factorization.

53308260276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4442355030 (or 4442355028 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 53308260276 in words is "fifty-three billion, three hundred eight million, two hundred sixty thousand, two hundred seventy-six".