764373260533 has 12 divisors (see below), whose sum is σ = 807715842528. Its totient is φ = 723249910440.

The previous prime is 764373260501. The next prime is 764373260591. The reversal of 764373260533 is 335062373467.

It is not a de Polignac number, because 764373260533 - 2⁵ = 764373260501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (764373267533) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1012641 + ... + 1598182.

It is an arithmetic number, because the mean of its divisors is an integer number (67309653544).

Almost surely, 2^764373260533 is an apocalyptic number.

It is an amenable number.

764373260533 is a deficient number, since it is larger than the sum of its proper divisors (43342581995).

764373260533 is a wasteful number, since it uses less digits than its factorization.

764373260533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2611672 (or 2611653 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 49.

The spelling of 764373260533 in words is "seven hundred sixty-four billion, three hundred seventy-three million, two hundred sixty thousand, five hundred thirty-three".