652081142118 has 32 divisors (see below), whose sum is σ = 1490507518464. Its totient is φ = 186304355712.

The previous prime is 652081142113. The next prime is 652081142171. The reversal of 652081142118 is 811241180256.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652081142113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1800046 + ... + 2131742.

It is an arithmetic number, because the mean of its divisors is an integer number (46578359952).

Almost surely, 2^652081142118 is an apocalyptic number.

652081142118 is an abundant number, since it is smaller than the sum of its proper divisors (838426376346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

652081142118 is a wasteful number, since it uses less digits than its factorization.

652081142118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378516.

The product of its (nonzero) digits is 30720, while the sum is 39.

The spelling of 652081142118 in words is "six hundred fifty-two billion, eighty-one million, one hundred forty-two thousand, one hundred eighteen".