6118706453 has 4 divisors (see below), whose sum is σ = 6478630380. Its totient is φ = 5758782528.

The previous prime is 6118706431. The next prime is 6118706483. The reversal of 6118706453 is 3546078116.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2679822289 + 3438884164 = 51767^2 + 58642^2 .

It is a cyclic number.

It is not a de Polignac number, because 6118706453 - 2¹⁶ = 6118640917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6118706453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6118706413) 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, 179961938 + ... + 179961971.

It is an arithmetic number, because the mean of its divisors is an integer number (1619657595).

Almost surely, 2^6118706453 is an apocalyptic number.

It is an amenable number.

6118706453 is a deficient number, since it is larger than the sum of its proper divisors (359923927).

6118706453 is a wasteful number, since it uses less digits than its factorization.

6118706453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359923926.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 6118706453 is about 78222.1608816837. The cubic root of 6118706453 is about 1829.0259732456.

The spelling of 6118706453 in words is "six billion, one hundred eighteen million, seven hundred six thousand, four hundred fifty-three".