5165814530 has 16 divisors (see below), whose sum is σ = 9299284920. Its totient is φ = 2066143872.

The previous prime is 5165814491. The next prime is 5165814551. The reversal of 5165814530 is 354185615.

It can be written as a sum of positive squares in 4 ways, for example, as 4087939969 + 1077874561 = 63937^2 + 32831^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207512 + ... + 231068.

Almost surely, 2^5165814530 is an apocalyptic number.

5165814530 is a deficient number, since it is larger than the sum of its proper divisors (4133470390).

5165814530 is a wasteful number, since it uses less digits than its factorization.

5165814530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45493.

The product of its (nonzero) digits is 72000, while the sum is 38.

The square root of 5165814530 is about 71873.6010646468. The cubic root of 5165814530 is about 1728.6733489168.

The spelling of 5165814530 in words is "five billion, one hundred sixty-five million, eight hundred fourteen thousand, five hundred thirty".