5149063403 has 24 divisors (see below), whose sum is σ = 5969774160. Its totient is φ = 4425537600.

The previous prime is 5149063391. The next prime is 5149063417. The reversal of 5149063403 is 3043609415.

It is a happy number.

It is not a de Polignac number, because 5149063403 - 2⁸ = 5149063147 is a prime.

It is a super-2 number, since 2×5149063403² = 53025707856227880818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5149063603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1278533 + ... + 1282553.

It is an arithmetic number, because the mean of its divisors is an integer number (248740590).

Almost surely, 2^5149063403 is an apocalyptic number.

5149063403 is a deficient number, since it is larger than the sum of its proper divisors (820710757).

5149063403 is a wasteful number, since it uses less digits than its factorization.

5149063403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4619 (or 4608 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 5149063403 is about 71756.9745948086. The cubic root of 5149063403 is about 1726.8028092433.

The spelling of 5149063403 in words is "five billion, one hundred forty-nine million, sixty-three thousand, four hundred three".