10354245066653 has 8 divisors (see below), whose sum is σ = 10395188259672. Its totient is φ = 10313327509056.

The previous prime is 10354245066637. The next prime is 10354245066661. The reversal of 10354245066653 is 35666054245301.

It can be written as a sum of positive squares in 4 ways, for example, as 1923805062169 + 8430440004484 = 1387013^2 + 2903522^2 .

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 10354245066653 - 2⁴ = 10354245066637 is a prime.

It is a super-3 number, since 3×10354245066653³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10354242066653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5599250 + ... + 7215267.

It is an arithmetic number, because the mean of its divisors is an integer number (1299398532459).

Almost surely, 2^{10354245066653} is an apocalyptic number.

It is an amenable number.

10354245066653 is a deficient number, since it is larger than the sum of its proper divisors (40943193019).

10354245066653 is a wasteful number, since it uses less digits than its factorization.

10354245066653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12817711.

The product of its (nonzero) digits is 7776000, while the sum is 50.

The spelling of 10354245066653 in words is "ten trillion, three hundred fifty-four billion, two hundred forty-five million, sixty-six thousand, six hundred fifty-three".