11276871024 has 80 divisors (see below), whose sum is σ = 29495612160. Its totient is φ = 3712135680.

The previous prime is 11276871007. The next prime is 11276871031. The reversal of 11276871024 is 42017867211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6454119 + ... + 6455865.

It is an arithmetic number, because the mean of its divisors is an integer number (368695152).

Almost surely, 2^11276871024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11276871024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14747806080).

11276871024 is an abundant number, since it is smaller than the sum of its proper divisors (18218741136).

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

11276871024 is a wasteful number, since it uses less digits than its factorization.

11276871024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3358 (or 3352 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 39.

The spelling of 11276871024 in words is "eleven billion, two hundred seventy-six million, eight hundred seventy-one thousand, twenty-four".