52910000481 has 48 divisors (see below), whose sum is σ = 78293404224. Its totient is φ = 31594358016.

The previous prime is 52910000459. The next prime is 52910000483. The reversal of 52910000481 is 18400001925.

It is a happy number.

It is not a de Polignac number, because 52910000481 - 2⁵ = 52910000449 is a prime.

It is a super-2 number, since 2×52910000481² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52910000483) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23651095 + ... + 23653331.

It is an arithmetic number, because the mean of its divisors is an integer number (1631112588).

Almost surely, 2^52910000481 is an apocalyptic number.

It is an amenable number.

52910000481 is a deficient number, since it is larger than the sum of its proper divisors (25383403743).

52910000481 is a wasteful number, since it uses less digits than its factorization.

52910000481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2770 (or 2733 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 30.

The spelling of 52910000481 in words is "fifty-two billion, nine hundred ten million, four hundred eighty-one", and thus it is an aban number.