11877000002 has 16 divisors (see below), whose sum is σ = 20362159680. Its totient is φ = 5089745808.

The previous prime is 11876999999. The next prime is 11877000011. The reversal of 11877000002 is 20000077811.

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, 219053 + ... + 267839.

It is an arithmetic number, because the mean of its divisors is an integer number (1272634980).

Almost surely, 2^11877000002 is an apocalyptic number.

11877000002 is a deficient number, since it is larger than the sum of its proper divisors (8485159678).

11877000002 is a wasteful number, since it uses less digits than its factorization.

11877000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66185.

The product of its (nonzero) digits is 784, while the sum is 26.

Adding to 11877000002 its reverse (20000077811), we get a palindrome (31877077813).

The spelling of 11877000002 in words is "eleven billion, eight hundred seventy-seven million, two", and thus it is an aban number.