52701513500 has 24 divisors (see below), whose sum is σ = 115100106576. Its totient is φ = 21080605200.

The previous prime is 52701513497. The next prime is 52701513503. The reversal of 52701513500 is 531510725.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (52701513497) and next prime (52701513503).

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52701513503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52701014 + ... + 52702013.

It is an arithmetic number, because the mean of its divisors is an integer number (4795837774).

Almost surely, 2^52701513500 is an apocalyptic number.

52701513500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52701513500 is an abundant number, since it is smaller than the sum of its proper divisors (62398593076).

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

52701513500 is a wasteful number, since it uses less digits than its factorization.

52701513500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105403046 (or 105403034 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 29.

The spelling of 52701513500 in words is "fifty-two billion, seven hundred one million, five hundred thirteen thousand, five hundred".