6112499747 has 4 divisors (see below), whose sum is σ = 6434210280. Its totient is φ = 5790789216.

The previous prime is 6112499681. The next prime is 6112499749. The reversal of 6112499747 is 7479942116.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6112499747 - 2¹² = 6112495651 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6112499695 and 6112499704.

It is not an unprimeable number, because it can be changed into a prime (6112499749) 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, 160855238 + ... + 160855275.

It is an arithmetic number, because the mean of its divisors is an integer number (1608552570).

Almost surely, 2^6112499747 is an apocalyptic number.

6112499747 is a deficient number, since it is larger than the sum of its proper divisors (321710533).

6112499747 is a wasteful number, since it uses less digits than its factorization.

6112499747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321710532.

The product of its digits is 762048, while the sum is 50.

The square root of 6112499747 is about 78182.4772375498. The cubic root of 6112499747 is about 1828.4073203091.

The spelling of 6112499747 in words is "six billion, one hundred twelve million, four hundred ninety-nine thousand, seven hundred forty-seven".