2254135574 has 16 divisors (see below), whose sum is σ = 3453075360. Its totient is φ = 1103361600.

The previous prime is 2254135549. The next prime is 2254135579. The reversal of 2254135574 is 4755314522.

It is a super-2 number, since 2×2254135574² = 10162254371944618952, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254135579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44714 + ... + 80669.

It is an arithmetic number, because the mean of its divisors is an integer number (215817210).

Almost surely, 2^2254135574 is an apocalyptic number.

2254135574 is a deficient number, since it is larger than the sum of its proper divisors (1198939786).

2254135574 is a wasteful number, since it uses less digits than its factorization.

2254135574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125575.

The product of its digits is 168000, while the sum is 38.

The square root of 2254135574 is about 47477.7376672478. The cubic root of 2254135574 is about 1311.1730405398.

The spelling of 2254135574 in words is "two billion, two hundred fifty-four million, one hundred thirty-five thousand, five hundred seventy-four".