52505450252 has 12 divisors (see below), whose sum is σ = 91955720136. Its totient is φ = 26232387360.

The previous prime is 52505450237. The next prime is 52505450267. The reversal of 52505450252 is 25205450525.

It is an interprime number because it is at equal distance from previous prime (52505450237) and next prime (52505450267).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5078633 + ... + 5088960.

It is an arithmetic number, because the mean of its divisors is an integer number (7662976678).

Almost surely, 2^52505450252 is an apocalyptic number.

It is an amenable number.

52505450252 is a deficient number, since it is larger than the sum of its proper divisors (39450269884).

52505450252 is a wasteful number, since it uses less digits than its factorization.

52505450252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10168888 (or 10168886 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 35.

The spelling of 52505450252 in words is "fifty-two billion, five hundred five million, four hundred fifty thousand, two hundred fifty-two".