2118992495 has 8 divisors (see below), whose sum is σ = 2545676016. Its totient is φ = 1693270656.

The previous prime is 2118992467. The next prime is 2118992527. The reversal of 2118992495 is 5942998112.

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

It is a cyclic number.

It is not a de Polignac number, because 2118992495 - 2²⁴ = 2102215279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235562 + ... + 244391.

It is an arithmetic number, because the mean of its divisors is an integer number (318209502).

Almost surely, 2^2118992495 is an apocalyptic number.

2118992495 is a deficient number, since it is larger than the sum of its proper divisors (426683521).

2118992495 is an equidigital number, since it uses as much as digits as its factorization.

2118992495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480841.

The product of its digits is 466560, while the sum is 50.

The square root of 2118992495 is about 46032.5156275431. The cubic root of 2118992495 is about 1284.4281234512.

The spelling of 2118992495 in words is "two billion, one hundred eighteen million, nine hundred ninety-two thousand, four hundred ninety-five".