54086667695 has 8 divisors (see below), whose sum is σ = 65018071440. Its totient is φ = 43193287360.

The previous prime is 54086667653. The next prime is 54086667707. The reversal of 54086667695 is 59676668045.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54086667695 - 2⁶ = 54086667631 is a prime.

It is a super-2 number, since 2×54086667695² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9502721 + ... + 9508410.

It is an arithmetic number, because the mean of its divisors is an integer number (8127258930).

Almost surely, 2^54086667695 is an apocalyptic number.

54086667695 is a deficient number, since it is larger than the sum of its proper divisors (10931403745).

54086667695 is a wasteful number, since it uses less digits than its factorization.

54086667695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19011705.

The product of its (nonzero) digits is 65318400, while the sum is 62.

The spelling of 54086667695 in words is "fifty-four billion, eighty-six million, six hundred sixty-seven thousand, six hundred ninety-five".