5040145403 has 2 divisors, whose sum is σ = 5040145404. Its totient is φ = 5040145402.

The previous prime is 5040145381. The next prime is 5040145489. The reversal of 5040145403 is 3045410405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5040145403 - 2⁶ = 5040145339 is a prime.

It is not a weakly prime, because it can be changed into another prime (5040195403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2520072701 + 2520072702.

It is an arithmetic number, because the mean of its divisors is an integer number (2520072702).

Almost surely, 2^5040145403 is an apocalyptic number.

5040145403 is a deficient number, since it is larger than the sum of its proper divisors (1).

5040145403 is an equidigital number, since it uses as much as digits as its factorization.

5040145403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 5040145403 is about 70993.9814561770. The cubic root of 5040145403 is about 1714.5402641944.

Adding to 5040145403 its reverse (3045410405), we get a palindrome (8085555808).

The spelling of 5040145403 in words is "five billion, forty million, one hundred forty-five thousand, four hundred three".