726035315613656 has 8 divisors (see below), whose sum is σ = 1361316216775620. Its totient is φ = 363017657806824.

The previous prime is 726035315613617. The next prime is 726035315613691. The reversal of 726035315613656 is 656316513530627.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 726035315613595 and 726035315613604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45377207225846 + ... + 45377207225861.

Almost surely, 2^{726035315613656} is an apocalyptic number.

It is an amenable number.

726035315613656 is a deficient number, since it is larger than the sum of its proper divisors (635280901161964).

726035315613656 is a wasteful number, since it uses less digits than its factorization.

726035315613656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90754414451713 (or 90754414451709 counting only the distinct ones).

The product of its (nonzero) digits is 61236000, while the sum is 59.

The spelling of 726035315613656 in words is "seven hundred twenty-six trillion, thirty-five billion, three hundred fifteen million, six hundred thirteen thousand, six hundred fifty-six".