52748527480 has 64 divisors (see below), whose sum is σ = 129497719680. Its totient is φ = 19177718400.

The previous prime is 52748527477. The next prime is 52748527519. The reversal of 52748527480 is 8472584725.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3993447 + ... + 4006633.

It is an arithmetic number, because the mean of its divisors is an integer number (2023401870).

Almost surely, 2^52748527480 is an apocalyptic number.

It is an amenable number.

52748527480 is an abundant number, since it is smaller than the sum of its proper divisors (76749192200).

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

52748527480 is a wasteful number, since it uses less digits than its factorization.

52748527480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22300 (or 22296 counting only the distinct ones).

The product of its (nonzero) digits is 5017600, while the sum is 52.

The spelling of 52748527480 in words is "fifty-two billion, seven hundred forty-eight million, five hundred twenty-seven thousand, four hundred eighty".