11882539654 has 8 divisors (see below), whose sum is σ = 17833656888. Its totient is φ = 5937987360.

The previous prime is 11882539651. The next prime is 11882539679. The reversal of 11882539654 is 45693528811.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11882539651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1636707 + ... + 1643950.

It is an arithmetic number, because the mean of its divisors is an integer number (2229207111).

Almost surely, 2^11882539654 is an apocalyptic number.

11882539654 is a deficient number, since it is larger than the sum of its proper divisors (5951117234).

11882539654 is a wasteful number, since it uses less digits than its factorization.

11882539654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3282470.

The product of its digits is 2073600, while the sum is 52.

The spelling of 11882539654 in words is "eleven billion, eight hundred eighty-two million, five hundred thirty-nine thousand, six hundred fifty-four".