52490600005 has 16 divisors (see below), whose sum is σ = 64845607680. Its totient is φ = 40759975872.

The previous prime is 52490599999. The next prime is 52490600077. The reversal of 52490600005 is 50000609425.

It is a cyclic number.

It is not a de Polignac number, because 52490600005 - 2²⁵ = 52457045573 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52490600005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261069 + ... + 416098.

It is an arithmetic number, because the mean of its divisors is an integer number (4052850480).

Almost surely, 2^52490600005 is an apocalyptic number.

It is an amenable number.

52490600005 is a deficient number, since it is larger than the sum of its proper divisors (12355007675).

52490600005 is a wasteful number, since it uses less digits than its factorization.

52490600005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677628.

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 52490600005 in words is "fifty-two billion, four hundred ninety million, six hundred thousand, five".