2355690983 has 2 divisors, whose sum is σ = 2355690984. Its totient is φ = 2355690982.

The previous prime is 2355690971. The next prime is 2355690991. The reversal of 2355690983 is 3890965532.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2355690983 - 2⁶ = 2355690919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2355690943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1177845491 + 1177845492.

It is an arithmetic number, because the mean of its divisors is an integer number (1177845492).

Almost surely, 2^2355690983 is an apocalyptic number.

2355690983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2355690983 is an equidigital number, since it uses as much as digits as its factorization.

2355690983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1749600, while the sum is 50.

The square root of 2355690983 is about 48535.4610877449. The cubic root of 2355690983 is about 1330.5752468545.

The spelling of 2355690983 in words is "two billion, three hundred fifty-five million, six hundred ninety thousand, nine hundred eighty-three".