5145663403 has 2 divisors, whose sum is σ = 5145663404. Its totient is φ = 5145663402.

The previous prime is 5145663361. The next prime is 5145663407. The reversal of 5145663403 is 3043665415.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5145663403 - 2⁹ = 5145662891 is a prime.

It is not a weakly prime, because it can be changed into another prime (5145663407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2572831701 + 2572831702.

It is an arithmetic number, because the mean of its divisors is an integer number (2572831702).

Almost surely, 2^5145663403 is an apocalyptic number.

5145663403 is a deficient number, since it is larger than the sum of its proper divisors (1).

5145663403 is an equidigital number, since it uses as much as digits as its factorization.

5145663403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 5145663403 is about 71733.2796057729. The cubic root of 5145663403 is about 1726.4226480483.

The spelling of 5145663403 in words is "five billion, one hundred forty-five million, six hundred sixty-three thousand, four hundred three".