10053453745 has 4 divisors (see below), whose sum is σ = 12064144500. Its totient is φ = 8042762992.

The previous prime is 10053453743. The next prime is 10053453763. The reversal of 10053453745 is 54735435001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54735435001 = 13 ⋅4210418077.

It can be written as a sum of positive squares in 2 ways, for example, as 5802935329 + 4250518416 = 76177^2 + 65196^2 .

It is a cyclic number.

It is not a de Polignac number, because 10053453745 - 2¹ = 10053453743 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10053453743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1005345370 + ... + 1005345379.

It is an arithmetic number, because the mean of its divisors is an integer number (3016036125).

Almost surely, 2^10053453745 is an apocalyptic number.

It is an amenable number.

10053453745 is a deficient number, since it is larger than the sum of its proper divisors (2010690755).

10053453745 is an equidigital number, since it uses as much as digits as its factorization.

10053453745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010690754.

The product of its (nonzero) digits is 126000, while the sum is 37.

Adding to 10053453745 its reverse (54735435001), we get a palindrome (64788888746).

The spelling of 10053453745 in words is "ten billion, fifty-three million, four hundred fifty-three thousand, seven hundred forty-five".