2653374163 has 16 divisors (see below), whose sum is σ = 2979349632. Its totient is φ = 2342088000.

The previous prime is 2653374151. The next prime is 2653374167. The reversal of 2653374163 is 3614733562.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2653374163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2653374167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81220 + ... + 109102.

It is an arithmetic number, because the mean of its divisors is an integer number (186209352).

Almost surely, 2^2653374163 is an apocalyptic number.

2653374163 is a deficient number, since it is larger than the sum of its proper divisors (325975469).

2653374163 is a wasteful number, since it uses less digits than its factorization.

2653374163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28146.

The product of its digits is 272160, while the sum is 40.

The square root of 2653374163 is about 51510.9130476252. The cubic root of 2653374163 is about 1384.4145827917.

The spelling of 2653374163 in words is "two billion, six hundred fifty-three million, three hundred seventy-four thousand, one hundred sixty-three".