252693232092 has 192 divisors, whose sum is σ = 758711546880. Its totient is φ = 72126910080.

The previous prime is 252693232069. The next prime is 252693232171. The reversal of 252693232092 is 290232396252.

252693232092 is a `hidden beast` number, since 2 + 526 + 9 + 3 + 2 + 32 + 0 + 92 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 118245648 + ... + 118247784.

It is an arithmetic number, because the mean of its divisors is an integer number (3951622640).

Almost surely, 2^252693232092 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 252693232092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (379355773440).

252693232092 is an abundant number, since it is smaller than the sum of its proper divisors (506018314788).

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

252693232092 is a wasteful number, since it uses less digits than its factorization.

252693232092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4100 (or 4080 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

The spelling of 252693232092 in words is "two hundred fifty-two billion, six hundred ninety-three million, two hundred thirty-two thousand, ninety-two".