652380156843 has 16 divisors (see below), whose sum is σ = 888710952960. Its totient is φ = 425492305856.

The previous prime is 652380156803. The next prime is 652380156853. The reversal of 652380156843 is 348651083256.

It is a cyclic number.

It is not a de Polignac number, because 652380156843 - 2²⁶ = 652313047979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (652380156803) 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, 600378 + ... + 1290431.

It is an arithmetic number, because the mean of its divisors is an integer number (55544434560).

Almost surely, 2^652380156843 is an apocalyptic number.

652380156843 is a deficient number, since it is larger than the sum of its proper divisors (236330796117).

652380156843 is a wasteful number, since it uses less digits than its factorization.

652380156843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893306.

The product of its (nonzero) digits is 4147200, while the sum is 51.

The spelling of 652380156843 in words is "six hundred fifty-two billion, three hundred eighty million, one hundred fifty-six thousand, eight hundred forty-three".