652983218052 has 48 divisors (see below), whose sum is σ = 1662511372032. Its totient is φ = 197829384480.

The previous prime is 652983218051. The next prime is 652983218113. The reversal of 652983218052 is 250812389256.

It is a junction number, because it is equal to n+sod(n) for n = 652983217986 and 652983218004.

It is not an unprimeable number, because it can be changed into a prime (652983218051) 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, 40023 + ... + 1143489.

It is an arithmetic number, because the mean of its divisors is an integer number (34635653584).

Almost surely, 2^652983218052 is an apocalyptic number.

It is an amenable number.

652983218052 is an abundant number, since it is smaller than the sum of its proper divisors (1009528153980).

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

652983218052 is a wasteful number, since it uses less digits than its factorization.

652983218052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107968 (or 1107966 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 51.

The spelling of 652983218052 in words is "six hundred fifty-two billion, nine hundred eighty-three million, two hundred eighteen thousand, fifty-two".