652075737885 has 192 divisors, whose sum is σ = 1376522676480. Its totient is φ = 290925043200.

The previous prime is 652075737881. The next prime is 652075737889. The reversal of 652075737885 is 588737570256.

652075737885 is a `hidden beast` number, since 6 + 5 + 207 + 57 + 378 + 8 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (652075737881) and next prime (652075737889).

It is not a de Polignac number, because 652075737885 - 2² = 652075737881 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652075737881) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 70284867 + ... + 70294143.

It is an arithmetic number, because the mean of its divisors is an integer number (7169388940).

Almost surely, 2^652075737885 is an apocalyptic number.

652075737885 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

652075737885 is an abundant number, since it is smaller than the sum of its proper divisors (724446938595).

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

652075737885 is a wasteful number, since it uses less digits than its factorization.

652075737885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9657 (or 9640 counting only the distinct ones).

The product of its (nonzero) digits is 98784000, while the sum is 63.

The spelling of 652075737885 in words is "six hundred fifty-two billion, seventy-five million, seven hundred thirty-seven thousand, eight hundred eighty-five".