2811376534 has 32 divisors (see below), whose sum is σ = 4545446400. Its totient is φ = 1299926880.

The previous prime is 2811376501. The next prime is 2811376537. The reversal of 2811376534 is 4356731182.

2811376534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2811376537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 750037 + ... + 753775.

It is an arithmetic number, because the mean of its divisors is an integer number (142045200).

Almost surely, 2^2811376534 is an apocalyptic number.

2811376534 is a deficient number, since it is larger than the sum of its proper divisors (1734069866).

2811376534 is a wasteful number, since it uses less digits than its factorization.

2811376534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4228.

The product of its digits is 120960, while the sum is 40.

The square root of 2811376534 is about 53022.4153919830. The cubic root of 2811376534 is about 1411.3660677153.

The spelling of 2811376534 in words is "two billion, eight hundred eleven million, three hundred seventy-six thousand, five hundred thirty-four".