5145060505 has 24 divisors (see below), whose sum is σ = 6691892760. Its totient is φ = 3795816960.

The previous prime is 5145060391. The next prime is 5145060527. The reversal of 5145060505 is 5050605415.

It can be written as a sum of positive squares in 12 ways, for example, as 4211880201 + 933180304 = 64899^2 + 30548^2 .

It is not a de Polignac number, because 5145060505 - 2⁷ = 5145060377 is a prime.

It is a super-2 number, since 2×5145060505² = 52943295200221710050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1164741 + ... + 1169149.

It is an arithmetic number, because the mean of its divisors is an integer number (278828865).

Almost surely, 2^5145060505 is an apocalyptic number.

It is an amenable number.

5145060505 is a deficient number, since it is larger than the sum of its proper divisors (1546832255).

5145060505 is a wasteful number, since it uses less digits than its factorization.

5145060505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5821 (or 5808 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 5145060505 is about 71729.0771235766. The cubic root of 5145060505 is about 1726.3552192684.

The spelling of 5145060505 in words is "five billion, one hundred forty-five million, sixty thousand, five hundred five".