652614125682121 has 16 divisors (see below), whose sum is σ = 696898419609600. Its totient is φ = 609781993128000.

The previous prime is 652614125682061. The next prime is 652614125682137. The reversal of 652614125682121 is 121286521416256.

It is a cyclic number.

It is not a de Polignac number, because 652614125682121 - 2¹³ = 652614125673929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652614125688121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308111560 + ... + 310222438.

It is an arithmetic number, because the mean of its divisors is an integer number (43556151225600).

Almost surely, 2^{652614125682121} is an apocalyptic number.

It is an amenable number.

652614125682121 is a deficient number, since it is larger than the sum of its proper divisors (44284293927479).

652614125682121 is a wasteful number, since it uses less digits than its factorization.

652614125682121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454840.

The product of its digits is 2764800, while the sum is 52.

The spelling of 652614125682121 in words is "six hundred fifty-two trillion, six hundred fourteen billion, one hundred twenty-five million, six hundred eighty-two thousand, one hundred twenty-one".