825876680607 has 24 divisors (see below), whose sum is σ = 1320805050240. Its totient is φ = 493060700880.

The previous prime is 825876680581. The next prime is 825876680627. The reversal of 825876680607 is 706086678528.

It is not a de Polignac number, because 825876680607 - 2⁶ = 825876680543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (825876680627) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62248507 + ... + 62261772.

It is an arithmetic number, because the mean of its divisors is an integer number (55033543760).

Almost surely, 2^825876680607 is an apocalyptic number.

825876680607 is a deficient number, since it is larger than the sum of its proper divisors (494928369633).

825876680607 is a wasteful number, since it uses less digits than its factorization.

825876680607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124510363 (or 124510360 counting only the distinct ones).

The product of its (nonzero) digits is 54190080, while the sum is 63.

The spelling of 825876680607 in words is "eight hundred twenty-five billion, eight hundred seventy-six million, six hundred eighty thousand, six hundred seven".