9100000050113 has 16 divisors (see below), whose sum is σ = 10616767516800. Its totient is φ = 7796675961648.

The previous prime is 9100000050101. The next prime is 9100000050131. The reversal of 9100000050113 is 3110500000019.

It is not a de Polignac number, because 9100000050113 - 2³² = 9095705082817 is a prime.

It is a super-2 number, since 2×9100000050113² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9100000050173) 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, 4847006 + ... + 6457047.

It is an arithmetic number, because the mean of its divisors is an integer number (663547969800).

Almost surely, 2^{9100000050113} is an apocalyptic number.

It is an amenable number.

9100000050113 is a deficient number, since it is larger than the sum of its proper divisors (1516767466687).

9100000050113 is a wasteful number, since it uses less digits than its factorization.

9100000050113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11306421 (or 11306407 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 20.

The spelling of 9100000050113 in words is "nine trillion, one hundred billion, fifty thousand, one hundred thirteen".