52525500275278 has 8 divisors (see below), whose sum is σ = 78788504904480. Its totient is φ = 26262665307120.

The previous prime is 52525500275257. The next prime is 52525500275357. The reversal of 52525500275278 is 87257200552525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 41638438 + ... + 42881353.

It is an arithmetic number, because the mean of its divisors is an integer number (9848563113060).

Almost surely, 2^{52525500275278} is an apocalyptic number.

52525500275278 is a deficient number, since it is larger than the sum of its proper divisors (26263004629202).

52525500275278 is a wasteful number, since it uses less digits than its factorization.

52525500275278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84830522.

The product of its (nonzero) digits is 19600000, while the sum is 55.

The spelling of 52525500275278 in words is "fifty-two trillion, five hundred twenty-five billion, five hundred million, two hundred seventy-five thousand, two hundred seventy-eight".