2671111902 has 16 divisors (see below), whose sum is σ = 5415405840. Its totient is φ = 878173632.

The previous prime is 2671111873. The next prime is 2671111913. The reversal of 2671111902 is 2091111762.

It is a self number, because there is not a number n which added to its sum of digits gives 2671111902.

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, 3048777 + ... + 3049652.

It is an arithmetic number, because the mean of its divisors is an integer number (338462865).

Almost surely, 2^2671111902 is an apocalyptic number.

2671111902 is an abundant number, since it is smaller than the sum of its proper divisors (2744293938).

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

2671111902 is a wasteful number, since it uses less digits than its factorization.

2671111902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6098507.

The product of its (nonzero) digits is 1512, while the sum is 30.

The square root of 2671111902 is about 51682.8008335462. The cubic root of 2671111902 is about 1387.4926594531.

The spelling of 2671111902 in words is "two billion, six hundred seventy-one million, one hundred eleven thousand, nine hundred two".