2350111997 has 2 divisors, whose sum is σ = 2350111998. Its totient is φ = 2350111996.

The previous prime is 2350111937. The next prime is 2350112003. The reversal of 2350111997 is 7991110532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1467962596 + 882149401 = 38314^2 + 29701^2 .

It is a cyclic number.

It is not a de Polignac number, because 2350111997 - 2²⁴ = 2333334781 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2350111997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2350111927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1175055998 + 1175055999.

It is an arithmetic number, because the mean of its divisors is an integer number (1175055999).

Almost surely, 2^2350111997 is an apocalyptic number.

It is an amenable number.

2350111997 is a deficient number, since it is larger than the sum of its proper divisors (1).

2350111997 is an equidigital number, since it uses as much as digits as its factorization.

2350111997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17010, while the sum is 38.

The square root of 2350111997 is about 48477.9537212535. The cubic root of 2350111997 is about 1329.5240155141.

The spelling of 2350111997 in words is "two billion, three hundred fifty million, one hundred eleven thousand, nine hundred ninety-seven".