763750252090 has 32 divisors (see below), whose sum is σ = 1591031278080. Its totient is φ = 258542578944.

The previous prime is 763750252087. The next prime is 763750252163. The reversal of 763750252090 is 90252057367.

It is a self number, because there is not a number n which added to its sum of digits gives 763750252090.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69049647 + ... + 69060706.

It is an arithmetic number, because the mean of its divisors is an integer number (49719727440).

Almost surely, 2^763750252090 is an apocalyptic number.

763750252090 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

763750252090 is an abundant number, since it is smaller than the sum of its proper divisors (827281025990).

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

763750252090 is a wasteful number, since it uses less digits than its factorization.

763750252090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138110446.

The product of its (nonzero) digits is 793800, while the sum is 46.

The spelling of 763750252090 in words is "seven hundred sixty-three billion, seven hundred fifty million, two hundred fifty-two thousand, ninety".