652325103253 has 4 divisors (see below), whose sum is σ = 680687064288. Its totient is φ = 623963142220.

The previous prime is 652325103239. The next prime is 652325103319. The reversal of 652325103253 is 352301523256.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-652325103253 is a prime.

It is a super-2 number, since 2×652325103253² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652325103953) 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, 14180980483 + ... + 14180980528.

It is an arithmetic number, because the mean of its divisors is an integer number (170171766072).

Almost surely, 2^652325103253 is an apocalyptic number.

It is an amenable number.

652325103253 is a deficient number, since it is larger than the sum of its proper divisors (28361961035).

652325103253 is a wasteful number, since it uses less digits than its factorization.

652325103253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28361961034.

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 652325103253 in words is "six hundred fifty-two billion, three hundred twenty-five million, one hundred three thousand, two hundred fifty-three".