5086990123 has 2 divisors, whose sum is σ = 5086990124. Its totient is φ = 5086990122.

The previous prime is 5086990049. The next prime is 5086990157. The reversal of 5086990123 is 3210996805.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5086990123 - 2²¹ = 5084892971 is a prime.

It is a super-2 number, since 2×5086990123² = 51754937022999110258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5086990123.

It is not a weakly prime, because it can be changed into another prime (5086990423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2543495061 + 2543495062.

It is an arithmetic number, because the mean of its divisors is an integer number (2543495062).

Almost surely, 2^5086990123 is an apocalyptic number.

5086990123 is a deficient number, since it is larger than the sum of its proper divisors (1).

5086990123 is an equidigital number, since it uses as much as digits as its factorization.

5086990123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 5086990123 is about 71323.1387629569. The cubic root of 5086990123 is about 1719.8357201806.

The spelling of 5086990123 in words is "five billion, eighty-six million, nine hundred ninety thousand, one hundred twenty-three".