52851166476 has 48 divisors (see below), whose sum is σ = 124880770560. Its totient is φ = 17394955200.

The previous prime is 52851166429. The next prime is 52851166507. The reversal of 52851166476 is 67466115825.

It is a happy number.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

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, 385395 + ... + 504213.

It is an arithmetic number, because the mean of its divisors is an integer number (2601682720).

Almost surely, 2^52851166476 is an apocalyptic number.

It is an amenable number.

52851166476 is an abundant number, since it is smaller than the sum of its proper divisors (72029604084).

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

52851166476 is a wasteful number, since it uses less digits than its factorization.

52851166476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119294 (or 119292 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 51.

The spelling of 52851166476 in words is "fifty-two billion, eight hundred fifty-one million, one hundred sixty-six thousand, four hundred seventy-six".