949200890101111 has 16 divisors (see below), whose sum is σ = 1022401192032000. Its totient is φ = 878325074097408.

The previous prime is 949200890101039. The next prime is 949200890101183. The reversal of 949200890101111 is 111101098002949.

It is an interprime number because it is at equal distance from previous prime (949200890101039) and next prime (949200890101183).

It is a cyclic number.

It is not a de Polignac number, because 949200890101111 - 2²⁷ = 949200755883383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949200897101111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136826190 + ... + 143595988.

It is an arithmetic number, because the mean of its divisors is an integer number (63900074502000).

Almost surely, 2^{949200890101111} is an apocalyptic number.

949200890101111 is a deficient number, since it is larger than the sum of its proper divisors (73200301930889).

949200890101111 is a wasteful number, since it uses less digits than its factorization.

949200890101111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6941478.

The product of its (nonzero) digits is 46656, while the sum is 46.

The spelling of 949200890101111 in words is "nine hundred forty-nine trillion, two hundred billion, eight hundred ninety million, one hundred one thousand, one hundred eleven".