2119937258 has 8 divisors (see below), whose sum is σ = 3188297280. Its totient is φ = 1057171500.

The previous prime is 2119937251. The next prime is 2119937273. The reversal of 2119937258 is 8527399112.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2119937251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1397618 + ... + 1399133.

It is an arithmetic number, because the mean of its divisors is an integer number (398537160).

Almost surely, 2^2119937258 is an apocalyptic number.

2119937258 is a deficient number, since it is larger than the sum of its proper divisors (1068360022).

2119937258 is a wasteful number, since it uses less digits than its factorization.

2119937258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2797132.

The product of its digits is 272160, while the sum is 47.

The square root of 2119937258 is about 46042.7763932628. The cubic root of 2119937258 is about 1284.6189845750.

The spelling of 2119937258 in words is "two billion, one hundred nineteen million, nine hundred thirty-seven thousand, two hundred fifty-eight".