652475848574257 has 16 divisors (see below), whose sum is σ = 668481776411904. Its totient is φ = 636474303216000.

The previous prime is 652475848574197. The next prime is 652475848574281. The reversal of 652475848574257 is 752475848574256.

652475848574257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 652475848574257 - 2⁷ = 652475848574129 is a prime.

It is a super-3 number, since 3×652475848574257³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652475848574657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12170532382 + ... + 12170585992.

It is an arithmetic number, because the mean of its divisors is an integer number (41780111025744).

Almost surely, 2^{652475848574257} is an apocalyptic number.

It is an amenable number.

652475848574257 is a deficient number, since it is larger than the sum of its proper divisors (16005927837647).

652475848574257 is a wasteful number, since it uses less digits than its factorization.

652475848574257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88920.

The product of its digits is 21073920000, while the sum is 79.

Subtracting 652475848574257 from its reverse (752475848574256), we obtain a palindrome (99999999999999).

The spelling of 652475848574257 in words is "six hundred fifty-two trillion, four hundred seventy-five billion, eight hundred forty-eight million, five hundred seventy-four thousand, two hundred fifty-seven".