11113673747 has 8 divisors (see below), whose sum is σ = 12405961920. Its totient is φ = 9868377960.

The previous prime is 11113673731. The next prime is 11113673749. The reversal of 11113673747 is 74737631111.

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

It is a cyclic number.

It is not a de Polignac number, because 11113673747 - 2⁴ = 11113673731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11113673749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11747597 + ... + 11748542.

It is an arithmetic number, because the mean of its divisors is an integer number (1550745240).

Almost surely, 2^11113673747 is an apocalyptic number.

11113673747 is a deficient number, since it is larger than the sum of its proper divisors (1292288173).

11113673747 is a wasteful number, since it uses less digits than its factorization.

11113673747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23496193.

The product of its digits is 74088, while the sum is 41.

The spelling of 11113673747 in words is "eleven billion, one hundred thirteen million, six hundred seventy-three thousand, seven hundred forty-seven".