764653751054 has 64 divisors (see below), whose sum is σ = 1290781440000. Its totient is φ = 338036872320.

The previous prime is 764653751033. The next prime is 764653751077. The reversal of 764653751054 is 450157356467.

It is a super-2 number, since 2×764653751054² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 764653750987 and 764653751005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30152372 + ... + 30177720.

It is an arithmetic number, because the mean of its divisors is an integer number (20168460000).

Almost surely, 2^764653751054 is an apocalyptic number.

764653751054 is a deficient number, since it is larger than the sum of its proper divisors (526127688946).

764653751054 is a wasteful number, since it uses less digits than its factorization.

764653751054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26313.

The product of its (nonzero) digits is 10584000, while the sum is 53.

The spelling of 764653751054 in words is "seven hundred sixty-four billion, six hundred fifty-three million, seven hundred fifty-one thousand, fifty-four".