52662524140 has 48 divisors (see below), whose sum is σ = 111881375424. Its totient is φ = 20819865600.

The previous prime is 52662524137. The next prime is 52662524171. The reversal of 52662524140 is 4142526625.

It is a happy number.

52662524140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 52662524140.

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, 1458505 + ... + 1494175.

It is an arithmetic number, because the mean of its divisors is an integer number (2330861988).

Almost surely, 2^52662524140 is an apocalyptic number.

It is an amenable number.

52662524140 is an abundant number, since it is smaller than the sum of its proper divisors (59218851284).

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

52662524140 is a wasteful number, since it uses less digits than its factorization.

52662524140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36538 (or 36536 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 52662524140 in words is "fifty-two billion, six hundred sixty-two million, five hundred twenty-four thousand, one hundred forty".