652927425696 has 360 divisors, whose sum is σ = 2405583249300. Its totient is φ = 172200204288.

The previous prime is 652927425673. The next prime is 652927425739. The reversal of 652927425696 is 696524729256.

It is a happy number.

652927425696 is a `hidden beast` number, since 6 + 5 + 2 + 9 + 27 + 42 + 569 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 627321025296 + 25606400400 = 792036^2 + 160020^2 .

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1453380 + ... + 1848828.

Almost surely, 2^652927425696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 652927425696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1202791624650).

652927425696 is an abundant number, since it is smaller than the sum of its proper divisors (1752655823604).

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

652927425696 is a wasteful number, since it uses less digits than its factorization.

652927425696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395498 (or 395474 counting only the distinct ones).

The product of its digits is 97977600, while the sum is 63.

The spelling of 652927425696 in words is "six hundred fifty-two billion, nine hundred twenty-seven million, four hundred twenty-five thousand, six hundred ninety-six".