52512542310 has 32 divisors (see below), whose sum is σ = 128166209280. Its totient is φ = 13765999328.

The previous prime is 52512542293. The next prime is 52512542317. The reversal of 52512542310 is 1324521525.

It is a super-2 number, since 2×52512542310² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52512542317) 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, 14832282 + ... + 14835821.

It is an arithmetic number, because the mean of its divisors is an integer number (4005194040).

Almost surely, 2^52512542310 is an apocalyptic number.

52512542310 is an abundant number, since it is smaller than the sum of its proper divisors (75653666970).

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

52512542310 is a wasteful number, since it uses less digits than its factorization.

52512542310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29668172.

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 52512542310 in words is "fifty-two billion, five hundred twelve million, five hundred forty-two thousand, three hundred ten".