5145505130 has 32 divisors (see below), whose sum is σ = 9489040704. Its totient is φ = 2007847296.

The previous prime is 5145505103. The next prime is 5145505163. The reversal of 5145505130 is 315055415.

It is a junction number, because it is equal to n+sod(n) for n = 5145505093 and 5145505102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361529 + ... + 375491.

It is an arithmetic number, because the mean of its divisors is an integer number (296532522).

Almost surely, 2^5145505130 is an apocalyptic number.

5145505130 is a deficient number, since it is larger than the sum of its proper divisors (4343535574).

5145505130 is a wasteful number, since it uses less digits than its factorization.

5145505130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14870.

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 5145505130 is about 71732.1763924670. The cubic root of 5145505130 is about 1726.4049471306.

The spelling of 5145505130 in words is "five billion, one hundred forty-five million, five hundred five thousand, one hundred thirty".