10545044307 has 32 divisors (see below), whose sum is σ = 16325770752. Its totient is φ = 5929507584.

The previous prime is 10545044303. The next prime is 10545044371. The reversal of 10545044307 is 70344054501.

It is not a de Polignac number, because 10545044307 - 2² = 10545044303 is a prime.

It is a super-2 number, since 2×10545044307² (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 in 31 ways as a sum of consecutive naturals, for example, 1534423 + ... + 1541279.

It is an arithmetic number, because the mean of its divisors is an integer number (510180336).

Almost surely, 2^10545044307 is an apocalyptic number.

10545044307 is a deficient number, since it is larger than the sum of its proper divisors (5780726445).

10545044307 is a wasteful number, since it uses less digits than its factorization.

10545044307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8027.

The product of its (nonzero) digits is 33600, while the sum is 33.

Adding to 10545044307 its reverse (70344054501), we get a palindrome (80889098808).

The spelling of 10545044307 in words is "ten billion, five hundred forty-five million, forty-four thousand, three hundred seven".