2671162254 has 12 divisors (see below), whose sum is σ = 5787518256. Its totient is φ = 890387412.

The previous prime is 2671162183. The next prime is 2671162271. The reversal of 2671162254 is 4522611762.

It is a happy number.

2671162254 is a `hidden beast` number, since 26 + 7 + 1 + 1 + 622 + 5 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74198934 + ... + 74198969.

It is an arithmetic number, because the mean of its divisors is an integer number (482293188).

Almost surely, 2^2671162254 is an apocalyptic number.

2671162254 is an abundant number, since it is smaller than the sum of its proper divisors (3116356002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2671162254 is a wasteful number, since it uses less digits than its factorization.

2671162254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148397911 (or 148397908 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 2671162254 is about 51683.2879565532. The cubic root of 2671162254 is about 1387.5013777439.

The spelling of 2671162254 in words is "two billion, six hundred seventy-one million, one hundred sixty-two thousand, two hundred fifty-four".