764741260513050 has 96 divisors (see below), whose sum is σ = 1898145990167040. Its totient is φ = 203760341241600.

The previous prime is 764741260513039. The next prime is 764741260513063. The reversal of 764741260513050 is 50315062147467.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 764741260512984 and 764741260513002.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1122065380 + ... + 1122746720.

It is an arithmetic number, because the mean of its divisors is an integer number (19772354064240).

Almost surely, 2^{764741260513050} is an apocalyptic number.

764741260513050 is an abundant number, since it is smaller than the sum of its proper divisors (1133404729653990).

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

764741260513050 is a wasteful number, since it uses less digits than its factorization.

764741260513050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687608 (or 687603 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 764741260513050 in words is "seven hundred sixty-four trillion, seven hundred forty-one billion, two hundred sixty million, five hundred thirteen thousand, fifty".