214549701923 has 2 divisors, whose sum is σ = 214549701924. Its totient is φ = 214549701922.

The previous prime is 214549701871. The next prime is 214549701931. The reversal of 214549701923 is 329107945412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214549701923 - 2²⁴ = 214532924707 is a prime.

It is not a weakly prime, because it can be changed into another prime (214549701983) 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, 107274850961 + 107274850962.

It is an arithmetic number, because the mean of its divisors is an integer number (107274850962).

Almost surely, 2^214549701923 is an apocalyptic number.

214549701923 is a deficient number, since it is larger than the sum of its proper divisors (1).

214549701923 is an equidigital number, since it uses as much as digits as its factorization.

214549701923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 214549701923 in words is "two hundred fourteen billion, five hundred forty-nine million, seven hundred one thousand, nine hundred twenty-three".