52207544093 has 2 divisors, whose sum is σ = 52207544094. Its totient is φ = 52207544092.

The previous prime is 52207544029. The next prime is 52207544099. The reversal of 52207544093 is 39044570225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36679144324 + 15528399769 = 191518^2 + 124613^2 .

It is a cyclic number.

It is not a de Polignac number, because 52207544093 - 2⁶ = 52207544029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52207544093.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52207544099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26103772046 + 26103772047.

It is an arithmetic number, because the mean of its divisors is an integer number (26103772047).

Almost surely, 2^52207544093 is an apocalyptic number.

It is an amenable number.

52207544093 is a deficient number, since it is larger than the sum of its proper divisors (1).

52207544093 is an equidigital number, since it uses as much as digits as its factorization.

52207544093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 52207544093 in words is "fifty-two billion, two hundred seven million, five hundred forty-four thousand, ninety-three".