23141454937 has 2 divisors, whose sum is σ = 23141454938. Its totient is φ = 23141454936.

The previous prime is 23141454929. The next prime is 23141454961. The reversal of 23141454937 is 73945414132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15829665856 + 7311789081 = 125816^2 + 85509^2 .

It is a cyclic number.

It is not a de Polignac number, because 23141454937 - 2³ = 23141454929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23141454893 and 23141454902.

It is not a weakly prime, because it can be changed into another prime (23141454137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11570727468 + 11570727469.

It is an arithmetic number, because the mean of its divisors is an integer number (11570727469).

Almost surely, 2^23141454937 is an apocalyptic number.

It is an amenable number.

23141454937 is a deficient number, since it is larger than the sum of its proper divisors (1).

23141454937 is an equidigital number, since it uses as much as digits as its factorization.

23141454937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 43.

The spelling of 23141454937 in words is "twenty-three billion, one hundred forty-one million, four hundred fifty-four thousand, nine hundred thirty-seven".