52207357240702 has 4 divisors (see below), whose sum is σ = 78311035861056. Its totient is φ = 26103678620350.

The previous prime is 52207357240679. The next prime is 52207357240747. The reversal of 52207357240702 is 20704275370225.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13051839310174 + ... + 13051839310177.

It is an arithmetic number, because the mean of its divisors is an integer number (19577758965264).

Almost surely, 2^{52207357240702} is an apocalyptic number.

52207357240702 is a deficient number, since it is larger than the sum of its proper divisors (26103678620354).

52207357240702 is a wasteful number, since it uses less digits than its factorization.

52207357240702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26103678620353.

The product of its (nonzero) digits is 1646400, while the sum is 46.

The spelling of 52207357240702 in words is "fifty-two trillion, two hundred seven billion, three hundred fifty-seven million, two hundred forty thousand, seven hundred two".