5182775551 has 2 divisors, whose sum is σ = 5182775552. Its totient is φ = 5182775550.

The previous prime is 5182775489. The next prime is 5182775561. The reversal of 5182775551 is 1555772815.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5182775551 - 2²⁹ = 4645904639 is a prime.

It is a super-2 number, since 2×5182775551² = 53722324824086707202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5182775561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2591387775 + 2591387776.

It is an arithmetic number, because the mean of its divisors is an integer number (2591387776).

Almost surely, 2^5182775551 is an apocalyptic number.

5182775551 is a deficient number, since it is larger than the sum of its proper divisors (1).

5182775551 is an equidigital number, since it uses as much as digits as its factorization.

5182775551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 490000, while the sum is 46.

The square root of 5182775551 is about 71991.4963797809. The cubic root of 5182775551 is about 1730.5632112129.

The spelling of 5182775551 in words is "five billion, one hundred eighty-two million, seven hundred seventy-five thousand, five hundred fifty-one".