2258953019 has 2 divisors, whose sum is σ = 2258953020. Its totient is φ = 2258953018.

The previous prime is 2258952977. The next prime is 2258953139. The reversal of 2258953019 is 9103598522.

2258953019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2258953019 - 2¹⁶ = 2258887483 is a prime.

It is a super-2 number, since 2×2258953019² = 10205737484098428722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2258953519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1129476509 + 1129476510.

It is an arithmetic number, because the mean of its divisors is an integer number (1129476510).

Almost surely, 2^2258953019 is an apocalyptic number.

2258953019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2258953019 is an equidigital number, since it uses as much as digits as its factorization.

2258953019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 2258953019 is about 47528.4443149573. Note that the first 3 decimals coincide. The cubic root of 2258953019 is about 1312.1064374520.

The spelling of 2258953019 in words is "two billion, two hundred fifty-eight million, nine hundred fifty-three thousand, nineteen".