652041612963 has 32 divisors (see below), whose sum is σ = 1064487226880. Its totient is φ = 391924824480.

The previous prime is 652041612941. The next prime is 652041612973. The reversal of 652041612963 is 369216140256.

652041612963 is a `hidden beast` number, since 6 + 5 + 20 + 4 + 1 + 612 + 9 + 6 + 3 = 666.

It is not a de Polignac number, because 652041612963 - 2⁵ = 652041612931 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652041612923) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21585703 + ... + 21615888.

It is an arithmetic number, because the mean of its divisors is an integer number (33265225840).

Almost surely, 2^652041612963 is an apocalyptic number.

652041612963 is a deficient number, since it is larger than the sum of its proper divisors (412445613917).

652041612963 is a wasteful number, since it uses less digits than its factorization.

652041612963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43201656 (or 43201650 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 652041612963 in words is "six hundred fifty-two billion, forty-one million, six hundred twelve thousand, nine hundred sixty-three".