2011874254 has 8 divisors (see below), whose sum is σ = 3249950760. Its totient is φ = 928557336.

The previous prime is 2011874251. The next prime is 2011874257. The reversal of 2011874254 is 4524781102.

It is an interprime number because it is at equal distance from previous prime (2011874251) and next prime (2011874257).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011874251) 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, 38689864 + ... + 38689915.

It is an arithmetic number, because the mean of its divisors is an integer number (406243845).

Almost surely, 2^2011874254 is an apocalyptic number.

2011874254 is a deficient number, since it is larger than the sum of its proper divisors (1238076506).

2011874254 is a wasteful number, since it uses less digits than its factorization.

2011874254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77379794.

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 2011874254 is about 44853.9212778548. The cubic root of 2011874254 is about 1262.4095685839.

The spelling of 2011874254 in words is "two billion, eleven million, eight hundred seventy-four thousand, two hundred fifty-four".