797500671725 has 12 divisors (see below), whose sum is σ = 992395190976. Its totient is φ = 635746112880.

The previous prime is 797500671713. The next prime is 797500671787. The reversal of 797500671725 is 527176005797.

It is a happy number.

It is not a de Polignac number, because 797500671725 - 2⁶ = 797500671661 is a prime.

It is a Duffinian number.

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, 56353397 + ... + 56367546.

It is an arithmetic number, because the mean of its divisors is an integer number (82699599248).

Almost surely, 2^797500671725 is an apocalyptic number.

It is an amenable number.

797500671725 is a deficient number, since it is larger than the sum of its proper divisors (194894519251).

797500671725 is a wasteful number, since it uses less digits than its factorization.

797500671725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112721236 (or 112721231 counting only the distinct ones).

The product of its (nonzero) digits is 6482700, while the sum is 56.

The spelling of 797500671725 in words is "seven hundred ninety-seven billion, five hundred million, six hundred seventy-one thousand, seven hundred twenty-five".