2114559919 has 2 divisors, whose sum is σ = 2114559920. Its totient is φ = 2114559918.

The previous prime is 2114559907. The next prime is 2114559961. The reversal of 2114559919 is 9199554112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2114559919 - 2¹⁹ = 2114035631 is a prime.

It is a super-2 number, since 2×2114559919² = 8942727302082573122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2114559319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057279959 + 1057279960.

It is an arithmetic number, because the mean of its divisors is an integer number (1057279960).

Almost surely, 2^2114559919 is an apocalyptic number.

2114559919 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114559919 is an equidigital number, since it uses as much as digits as its factorization.

2114559919 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145800, while the sum is 46.

The square root of 2114559919 is about 45984.3442815052. The cubic root of 2114559919 is about 1283.5318956867.

The spelling of 2114559919 in words is "two billion, one hundred fourteen million, five hundred fifty-nine thousand, nine hundred nineteen".