6117622045 has 4 divisors (see below), whose sum is σ = 7341146460. Its totient is φ = 4894097632.

The previous prime is 6117622039. The next prime is 6117622051. The reversal of 6117622045 is 5402267116.

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

It is an interprime number because it is at equal distance from previous prime (6117622039) and next prime (6117622051).

It can be written as a sum of positive squares in 2 ways, for example, as 1579983001 + 4537639044 = 39749^2 + 67362^2 .

It is a cyclic number.

It is not a de Polignac number, because 6117622045 - 2⁹ = 6117621533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6117622045.

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, 611762200 + ... + 611762209.

It is an arithmetic number, because the mean of its divisors is an integer number (1835286615).

Almost surely, 2^6117622045 is an apocalyptic number.

It is an amenable number.

6117622045 is a deficient number, since it is larger than the sum of its proper divisors (1223524415).

6117622045 is a wasteful number, since it uses less digits than its factorization.

6117622045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223524414.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 6117622045 is about 78215.2289838750. The cubic root of 6117622045 is about 1828.9179151347.

The spelling of 6117622045 in words is "six billion, one hundred seventeen million, six hundred twenty-two thousand, forty-five".