113676541091 has 2 divisors, whose sum is σ = 113676541092. Its totient is φ = 113676541090.

The previous prime is 113676541087. The next prime is 113676541201. The reversal of 113676541091 is 190145676311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113676541091 - 2² = 113676541087 is a prime.

It is a super-2 number, since 2×113676541091² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113676541021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56838270545 + 56838270546.

It is an arithmetic number, because the mean of its divisors is an integer number (56838270546).

Almost surely, 2^113676541091 is an apocalyptic number.

113676541091 is a deficient number, since it is larger than the sum of its proper divisors (1).

113676541091 is an equidigital number, since it uses as much as digits as its factorization.

113676541091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 44.

The spelling of 113676541091 in words is "one hundred thirteen billion, six hundred seventy-six million, five hundred forty-one thousand, ninety-one".