52408358207 has 4 divisors (see below), whose sum is σ = 52456573056. Its totient is φ = 52360143360.

The previous prime is 52408358203. The next prime is 52408358209. The reversal of 52408358207 is 70285380425.

52408358207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52408358207 - 2² = 52408358203 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52408358203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24105794 + ... + 24107967.

It is an arithmetic number, because the mean of its divisors is an integer number (13114143264).

Almost surely, 2^52408358207 is an apocalyptic number.

52408358207 is a deficient number, since it is larger than the sum of its proper divisors (48214849).

52408358207 is a wasteful number, since it uses less digits than its factorization.

52408358207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48214848.

The product of its (nonzero) digits is 537600, while the sum is 44.

The spelling of 52408358207 in words is "fifty-two billion, four hundred eight million, three hundred fifty-eight thousand, two hundred seven".