682113087951 has 16 divisors (see below), whose sum is σ = 912782661504. Its totient is φ = 453093086304.

The previous prime is 682113087923. The next prime is 682113087983. The reversal of 682113087951 is 159780311286.

It is not a de Polignac number, because 682113087951 - 2²⁹ = 681576217039 is a prime.

It is a super-2 number, since 2×682113087951² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 682113087894 and 682113087903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682113087151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11037600 + ... + 11099226.

It is an arithmetic number, because the mean of its divisors is an integer number (57048916344).

Almost surely, 2^682113087951 is an apocalyptic number.

682113087951 is a deficient number, since it is larger than the sum of its proper divisors (230669573553).

682113087951 is a wasteful number, since it uses less digits than its factorization.

682113087951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74950.

The product of its (nonzero) digits is 725760, while the sum is 51.

The spelling of 682113087951 in words is "six hundred eighty-two billion, one hundred thirteen million, eighty-seven thousand, nine hundred fifty-one".