2201375828653 has 8 divisors (see below), whose sum is σ = 2203707962808. Its totient is φ = 2199044085504.

The previous prime is 2201375828647. The next prime is 2201375828669. The reversal of 2201375828653 is 3568285731022.

It can be written as a sum of positive squares in 4 ways, for example, as 1840436817129 + 360939011524 = 1356627^2 + 600782^2 .

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 2201375828653 - 2³⁷ = 2063936875181 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2201375828653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201375828633) 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 7 ways as a sum of consecutive naturals, for example, 11950275 + ... + 12133087.

It is an arithmetic number, because the mean of its divisors is an integer number (275463495351).

Almost surely, 2^{2201375828653} is an apocalyptic number.

It is an amenable number.

2201375828653 is a deficient number, since it is larger than the sum of its proper divisors (2332134155).

2201375828653 is a wasteful number, since it uses less digits than its factorization.

2201375828653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195503.

The product of its (nonzero) digits is 4838400, while the sum is 52.

The spelling of 2201375828653 in words is "two trillion, two hundred one billion, three hundred seventy-five million, eight hundred twenty-eight thousand, six hundred fifty-three".