111314953907 has 2 divisors, whose sum is σ = 111314953908. Its totient is φ = 111314953906.

The previous prime is 111314953873. The next prime is 111314953921. The reversal of 111314953907 is 709359413111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111314953907 is a prime.

It is not a weakly prime, because it can be changed into another prime (111314953927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55657476953 + 55657476954.

It is an arithmetic number, because the mean of its divisors is an integer number (55657476954).

Almost surely, 2^111314953907 is an apocalyptic number.

111314953907 is a deficient number, since it is larger than the sum of its proper divisors (1).

111314953907 is an equidigital number, since it uses as much as digits as its factorization.

111314953907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 44.

The spelling of 111314953907 in words is "one hundred eleven billion, three hundred fourteen million, nine hundred fifty-three thousand, nine hundred seven".