45868699686854 has 16 divisors (see below), whose sum is σ = 75801019468176. Its totient is φ = 20642979156000.

The previous prime is 45868699686851. The next prime is 45868699686869.

It is a happy number.

45868699686854 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×45868699686854² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45868699686851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10321487357 + ... + 10321491800.

It is an arithmetic number, because the mean of its divisors is an integer number (4737563716761).

Almost surely, 2^{45868699686854} is an apocalyptic number.

45868699686854 is a deficient number, since it is larger than the sum of its proper divisors (29932319781322).

45868699686854 is a wasteful number, since it uses less digits than its factorization.

45868699686854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20642979271.

The product of its digits is 171992678400, while the sum is 92.

The spelling of 45868699686854 in words is "forty-five trillion, eight hundred sixty-eight billion, six hundred ninety-nine million, six hundred eighty-six thousand, eight hundred fifty-four".