764950690254 has 16 divisors (see below), whose sum is σ = 1535546776320. Its totient is φ = 254042664120.

The previous prime is 764950690241. The next prime is 764950690271. The reversal of 764950690254 is 452096059467.

It is a junction number, because it is equal to n+sod(n) for n = 764950690194 and 764950690203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235223064 + ... + 235226315.

It is an arithmetic number, because the mean of its divisors is an integer number (95971673520).

Almost surely, 2^764950690254 is an apocalyptic number.

764950690254 is an abundant number, since it is smaller than the sum of its proper divisors (770596086066).

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

764950690254 is a wasteful number, since it uses less digits than its factorization.

764950690254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470449655.

The product of its (nonzero) digits is 16329600, while the sum is 57.

The spelling of 764950690254 in words is "seven hundred sixty-four billion, nine hundred fifty million, six hundred ninety thousand, two hundred fifty-four".