52827993460 has 48 divisors (see below), whose sum is σ = 121061711232. Its totient is φ = 19204214400.

The previous prime is 52827993403. The next prime is 52827993461. The reversal of 52827993460 is 6439972825.

52827993460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52827993461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 706465 + ... + 777655.

It is an arithmetic number, because the mean of its divisors is an integer number (2522118984).

Almost surely, 2^52827993460 is an apocalyptic number.

It is an amenable number.

52827993460 is an abundant number, since it is smaller than the sum of its proper divisors (68233717772).

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

52827993460 is a wasteful number, since it uses less digits than its factorization.

52827993460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74584 (or 74582 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 52827993460 in words is "fifty-two billion, eight hundred twenty-seven million, nine hundred ninety-three thousand, four hundred sixty".