763943750072 has 48 divisors (see below), whose sum is σ = 1468653083280. Its totient is φ = 372536207360.

The previous prime is 763943750069. The next prime is 763943750093. The reversal of 763943750072 is 270057349367.

763943750072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×763943750072² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 763943749996 and 763943750023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53879048 + ... + 53893224.

It is an arithmetic number, because the mean of its divisors is an integer number (30596939235).

Almost surely, 2^763943750072 is an apocalyptic number.

It is an amenable number.

763943750072 is a deficient number, since it is larger than the sum of its proper divisors (704709333208).

763943750072 is a wasteful number, since it uses less digits than its factorization.

763943750072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18272 (or 18227 counting only the distinct ones).

The product of its (nonzero) digits is 6667920, while the sum is 53.

The spelling of 763943750072 in words is "seven hundred sixty-three billion, nine hundred forty-three million, seven hundred fifty thousand, seventy-two".