5130665015 has 32 divisors (see below), whose sum is σ = 7124834304. Its totient is φ = 3474207360.

The previous prime is 5130665009. The next prime is 5130665021. The reversal of 5130665015 is 5105660315.

It is an interprime number because it is at equal distance from previous prime (5130665009) and next prime (5130665021).

It is not a de Polignac number, because 5130665015 - 2¹⁴ = 5130648631 is a prime.

It is a super-2 number, since 2×5130665015² = 52647446992289900450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 914870 + ... + 920460.

It is an arithmetic number, because the mean of its divisors is an integer number (222651072).

Almost surely, 2^5130665015 is an apocalyptic number.

5130665015 is a deficient number, since it is larger than the sum of its proper divisors (1994169289).

5130665015 is a wasteful number, since it uses less digits than its factorization.

5130665015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5927.

The product of its (nonzero) digits is 13500, while the sum is 32.

The square root of 5130665015 is about 71628.6605696351. The cubic root of 5130665015 is about 1724.7436448843.

The spelling of 5130665015 in words is "five billion, one hundred thirty million, six hundred sixty-five thousand, fifteen".