11754427886 has 8 divisors (see below), whose sum is σ = 18398235024. Its totient is φ = 5621682880.

The previous prime is 11754427829. The next prime is 11754427913. The reversal of 11754427886 is 68872445711.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127765475 + ... + 127765566.

It is an arithmetic number, because the mean of its divisors is an integer number (2299779378).

Almost surely, 2^11754427886 is an apocalyptic number.

11754427886 is a deficient number, since it is larger than the sum of its proper divisors (6643807138).

11754427886 is a wasteful number, since it uses less digits than its factorization.

11754427886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255531066.

The product of its digits is 3010560, while the sum is 53.

The spelling of 11754427886 in words is "eleven billion, seven hundred fifty-four million, four hundred twenty-seven thousand, eight hundred eighty-six".