2653193053 has 12 divisors (see below), whose sum is σ = 3088372860. Its totient is φ = 2272687872.

The previous prime is 2653193047. The next prime is 2653193069. The reversal of 2653193053 is 3503913562.

It can be written as a sum of positive squares in 2 ways, for example, as 805310884 + 1847882169 = 28378^2 + 42987^2 .

It is not a de Polignac number, because 2653193053 - 2⁹ = 2653192541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2653193453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62253 + ... + 95821.

It is an arithmetic number, because the mean of its divisors is an integer number (257364405).

Almost surely, 2^2653193053 is an apocalyptic number.

It is an amenable number.

2653193053 is a deficient number, since it is larger than the sum of its proper divisors (435179807).

2653193053 is a wasteful number, since it uses less digits than its factorization.

2653193053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35196 (or 35189 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 37.

The square root of 2653193053 is about 51509.1550406333. The cubic root of 2653193053 is about 1384.3830836495.

The spelling of 2653193053 in words is "two billion, six hundred fifty-three million, one hundred ninety-three thousand, fifty-three".