652274293193 has 2 divisors, whose sum is σ = 652274293194. Its totient is φ = 652274293192.

The previous prime is 652274293163. The next prime is 652274293213. The reversal of 652274293193 is 391392472256.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 622453147849 + 29821145344 = 788957^2 + 172688^2 .

It is a cyclic number.

It is not a de Polignac number, because 652274293193 - 2³⁴ = 635094424009 is a prime.

It is a super-2 number, since 2×652274293193² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (652274293163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326137146596 + 326137146597.

It is an arithmetic number, because the mean of its divisors is an integer number (326137146597).

Almost surely, 2^652274293193 is an apocalyptic number.

It is an amenable number.

652274293193 is a deficient number, since it is larger than the sum of its proper divisors (1).

652274293193 is an equidigital number, since it uses as much as digits as its factorization.

652274293193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4898880, while the sum is 53.

The spelling of 652274293193 in words is "six hundred fifty-two billion, two hundred seventy-four million, two hundred ninety-three thousand, one hundred ninety-three".