52120522005 has 8 divisors (see below), whose sum is σ = 83392835232. Its totient is φ = 27797611728.

The previous prime is 52120521967. The next prime is 52120522021. The reversal of 52120522005 is 50022502125.

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

It is not a de Polignac number, because 52120522005 - 2²² = 52116327701 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1737350719 + ... + 1737350748.

It is an arithmetic number, because the mean of its divisors is an integer number (10424104404).

Almost surely, 2^52120522005 is an apocalyptic number.

It is an amenable number.

52120522005 is a deficient number, since it is larger than the sum of its proper divisors (31272313227).

52120522005 is a wasteful number, since it uses less digits than its factorization.

52120522005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3474701475.

The product of its (nonzero) digits is 2000, while the sum is 24.

The spelling of 52120522005 in words is "fifty-two billion, one hundred twenty million, five hundred twenty-two thousand, five".