13915105500101 has 32 divisors (see below), whose sum is σ = 16439726822400. Its totient is φ = 11655676247040.

The previous prime is 13915105500097. The next prime is 13915105500187. The reversal of 13915105500101 is 10100550151931.

It is a cyclic number.

It is not a de Polignac number, because 13915105500101 - 2² = 13915105500097 is a prime.

It is a super-2 number, since 2×13915105500101² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13915105400101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1932371 + ... + 5618208.

It is an arithmetic number, because the mean of its divisors is an integer number (513741463200).

Almost surely, 2^{13915105500101} is an apocalyptic number.

It is an amenable number.

13915105500101 is a deficient number, since it is larger than the sum of its proper divisors (2524621322299).

13915105500101 is a wasteful number, since it uses less digits than its factorization.

13915105500101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7550909.

The product of its (nonzero) digits is 3375, while the sum is 32.

The spelling of 13915105500101 in words is "thirteen trillion, nine hundred fifteen billion, one hundred five million, five hundred thousand, one hundred one".