38103907665101 has 8 divisors (see below), whose sum is σ = 40962767479680. Its totient is φ = 35330386949568.

The previous prime is 38103907665079. The next prime is 38103907665157. The reversal of 38103907665101 is 10156670930183.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38103907665101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38103907665101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38103907665401) 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, 21334773836 + ... + 21334775621.

It is an arithmetic number, because the mean of its divisors is an integer number (5120345934960).

Almost surely, 2^{38103907665101} is an apocalyptic number.

It is an amenable number.

38103907665101 is a deficient number, since it is larger than the sum of its proper divisors (2858859814579).

38103907665101 is a wasteful number, since it uses less digits than its factorization.

38103907665101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42669549523.

The product of its (nonzero) digits is 816480, while the sum is 50.

The spelling of 38103907665101 in words is "thirty-eight trillion, one hundred three billion, nine hundred seven million, six hundred sixty-five thousand, one hundred one".