5130551511 has 12 divisors (see below), whose sum is σ = 7733005488. Its totient is φ = 3271655904.

The previous prime is 5130551509. The next prime is 5130551597. The reversal of 5130551511 is 1151550315.

5130551511 is a `hidden beast` number, since 5 + 130 + 5 + 515 + 11 = 666.

It is not a de Polignac number, because 5130551511 - 2¹ = 5130551509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130551011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12392430 + ... + 12392843.

It is an arithmetic number, because the mean of its divisors is an integer number (644417124).

Almost surely, 2^5130551511 is an apocalyptic number.

5130551511 is a deficient number, since it is larger than the sum of its proper divisors (2602453977).

5130551511 is a wasteful number, since it uses less digits than its factorization.

5130551511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24785302 (or 24785299 counting only the distinct ones).

The product of its (nonzero) digits is 1875, while the sum is 27.

The square root of 5130551511 is about 71627.8682567058. The cubic root of 5130551511 is about 1724.7309261467.

The spelling of 5130551511 in words is "five billion, one hundred thirty million, five hundred fifty-one thousand, five hundred eleven".