10545044306 has 4 divisors (see below), whose sum is σ = 15817566462. Its totient is φ = 5272522152.

The previous prime is 10545044303. The next prime is 10545044371. The reversal of 10545044306 is 60344054501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9262330081 + 1282714225 = 96241^2 + 35815^2 .

It is a super-2 number, since 2×10545044306² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10545044303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2636261075 + ... + 2636261078.

Almost surely, 2^10545044306 is an apocalyptic number.

10545044306 is a deficient number, since it is larger than the sum of its proper divisors (5272522156).

10545044306 is an equidigital number, since it uses as much as digits as its factorization.

10545044306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5272522155.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 10545044306 its reverse (60344054501), we get a palindrome (70889098807).

The spelling of 10545044306 in words is "ten billion, five hundred forty-five million, forty-four thousand, three hundred six".