235054419931 has 2 divisors, whose sum is σ = 235054419932. Its totient is φ = 235054419930.

The previous prime is 235054419923. The next prime is 235054420001. The reversal of 235054419931 is 139914450532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 235054419931 - 2³ = 235054419923 is a prime.

It is a super-2 number, since 2×235054419931² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (235054411931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117527209965 + 117527209966.

It is an arithmetic number, because the mean of its divisors is an integer number (117527209966).

Almost surely, 2^235054419931 is an apocalyptic number.

235054419931 is a deficient number, since it is larger than the sum of its proper divisors (1).

235054419931 is an equidigital number, since it uses as much as digits as its factorization.

235054419931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 583200, while the sum is 46.

The spelling of 235054419931 in words is "two hundred thirty-five billion, fifty-four million, four hundred nineteen thousand, nine hundred thirty-one".