52750764544 has 40 divisors (see below), whose sum is σ = 105839743680. Its totient is φ = 26264964096.

The previous prime is 52750764541. The next prime is 52750764553. The reversal of 52750764544 is 44546705725.

It is not an unprimeable number, because it can be changed into a prime (52750764541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93174 + ... + 337909.

It is an arithmetic number, because the mean of its divisors is an integer number (2645993592).

Almost surely, 2^52750764544 is an apocalyptic number.

It is an amenable number.

52750764544 is an abundant number, since it is smaller than the sum of its proper divisors (53088979136).

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

52750764544 is an equidigital number, since it uses as much as digits as its factorization.

52750764544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431340 (or 431324 counting only the distinct ones).

The product of its (nonzero) digits is 4704000, while the sum is 49.

The spelling of 52750764544 in words is "fifty-two billion, seven hundred fifty million, seven hundred sixty-four thousand, five hundred forty-four".