52505260100 has 36 divisors (see below), whose sum is σ = 116715360468. Its totient is φ = 20489856000.

The previous prime is 52505260097. The next prime is 52505260103. The reversal of 52505260100 is 106250525.

It is an interprime number because it is at equal distance from previous prime (52505260097) and next prime (52505260103).

It can be written as a sum of positive squares in 6 ways, for example, as 9632244736 + 42873015364 = 98144^2 + 207058^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 52505260100.

It is not an unprimeable number, because it can be changed into a prime (52505260103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6398981 + ... + 6407180.

Almost surely, 2^52505260100 is an apocalyptic number.

52505260100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52505260100 is an abundant number, since it is smaller than the sum of its proper divisors (64210100368).

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

52505260100 is a wasteful number, since it uses less digits than its factorization.

52505260100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12806216 (or 12806209 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 52505260100 in words is "fifty-two billion, five hundred five million, two hundred sixty thousand, one hundred".