11747680574 has 16 divisors (see below), whose sum is σ = 20323644000. Its totient is φ = 4988529504.

The previous prime is 11747680531. The next prime is 11747680613. The reversal of 11747680574 is 47508674711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3847649 + ... + 3850700.

It is an arithmetic number, because the mean of its divisors is an integer number (1270227750).

Almost surely, 2^11747680574 is an apocalyptic number.

11747680574 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11747680574 is a deficient number, since it is larger than the sum of its proper divisors (8575963426).

11747680574 is a wasteful number, since it uses less digits than its factorization.

11747680574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7698467.

The product of its (nonzero) digits is 1317120, while the sum is 50.

The spelling of 11747680574 in words is "eleven billion, seven hundred forty-seven million, six hundred eighty thousand, five hundred seventy-four".