13701100646 has 16 divisors (see below), whose sum is σ = 20628511488. Its totient is φ = 6824953800.

The previous prime is 13701100643. The next prime is 13701100661. The reversal of 13701100646 is 64600110731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13701100643) 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, 1502561 + ... + 1511651.

It is an arithmetic number, because the mean of its divisors is an integer number (1289281968).

Almost surely, 2^13701100646 is an apocalyptic number.

13701100646 is a deficient number, since it is larger than the sum of its proper divisors (6927410842).

13701100646 is a wasteful number, since it uses less digits than its factorization.

13701100646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11827.

The product of its (nonzero) digits is 3024, while the sum is 29.

The spelling of 13701100646 in words is "thirteen billion, seven hundred one million, one hundred thousand, six hundred forty-six".