752990051688 has 384 divisors, whose sum is σ = 2364076368000. Its totient is φ = 198660833280.

The previous prime is 752990051659. The next prime is 752990051699. The reversal of 752990051688 is 886150099257.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 154014748 + ... + 154019636.

It is an arithmetic number, because the mean of its divisors is an integer number (6156448875).

Almost surely, 2^752990051688 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 752990051688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1182038184000).

752990051688 is an abundant number, since it is smaller than the sum of its proper divisors (1611086316312).

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

752990051688 is a wasteful number, since it uses less digits than its factorization.

752990051688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5105 (or 5094 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 60.

The spelling of 752990051688 in words is "seven hundred fifty-two billion, nine hundred ninety million, fifty-one thousand, six hundred eighty-eight".