3688736689054 has 16 divisors (see below), whose sum is σ = 5906353783680. Its totient is φ = 1722686517720.

The previous prime is 3688736689051. The next prime is 3688736689103. The reversal of 3688736689054 is 4509866378863.

It is a super-2 number, since 2×3688736689054² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3688736689051) 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, 683603064 + ... + 683608459.

It is an arithmetic number, because the mean of its divisors is an integer number (369147111480).

Almost surely, 2^{3688736689054} is an apocalyptic number.

3688736689054 is a deficient number, since it is larger than the sum of its proper divisors (2217617094626).

3688736689054 is a wasteful number, since it uses less digits than its factorization.

3688736689054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367211615.

The product of its (nonzero) digits is 1254113280, while the sum is 73.

The spelling of 3688736689054 in words is "three trillion, six hundred eighty-eight billion, seven hundred thirty-six million, six hundred eighty-nine thousand, fifty-four".