10041403545 has 40 divisors (see below), whose sum is σ = 18486663624. Its totient is φ = 5210666496.

The previous prime is 10041403543. The next prime is 10041403571. The reversal of 10041403545 is 54530414001.

It is a happy number.

10041403545 is a `hidden beast` number, since 100 + 4 + 14 + 0 + 3 + 545 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4231762704 + 5809640841 = 65052^2 + 76221^2 .

It is not a de Polignac number, because 10041403545 - 2¹ = 10041403543 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10041403543) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 320064 + ... + 350033.

Almost surely, 2^10041403545 is an apocalyptic number.

10041403545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10041403545 is a deficient number, since it is larger than the sum of its proper divisors (8445260079).

10041403545 is an equidigital number, since it uses as much as digits as its factorization.

10041403545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670151 (or 670142 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 10041403545 its reverse (54530414001), we get a palindrome (64571817546).

The spelling of 10041403545 in words is "ten billion, forty-one million, four hundred three thousand, five hundred forty-five".