652150187881 has 8 divisors (see below), whose sum is σ = 690308935200. Its totient is φ = 614374945920.

The previous prime is 652150187849. The next prime is 652150187893. The reversal of 652150187881 is 188781051256.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 652150187881 - 2⁵ = 652150187849 is a prime.

It is a super-2 number, since 2×652150187881² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652150187081) 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 7 ways as a sum of consecutive naturals, for example, 95872840 + ... + 95879641.

It is an arithmetic number, because the mean of its divisors is an integer number (86288616900).

Almost surely, 2^652150187881 is an apocalyptic number.

It is an amenable number.

652150187881 is a deficient number, since it is larger than the sum of its proper divisors (38158747319).

652150187881 is a wasteful number, since it uses less digits than its factorization.

652150187881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191752679.

The product of its (nonzero) digits is 1075200, while the sum is 52.

The spelling of 652150187881 in words is "six hundred fifty-two billion, one hundred fifty million, one hundred eighty-seven thousand, eight hundred eighty-one".