5111631829 has 2 divisors, whose sum is σ = 5111631830. Its totient is φ = 5111631828.

The previous prime is 5111631821. The next prime is 5111631851. The reversal of 5111631829 is 9281361115.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4596568804 + 515063025 = 67798^2 + 22695^2 .

It is a cyclic number.

It is not a de Polignac number, because 5111631829 - 2³ = 5111631821 is a prime.

It is a super-2 number, since 2×5111631829² = 52257559910491770482, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5111631821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2555815914 + 2555815915.

It is an arithmetic number, because the mean of its divisors is an integer number (2555815915).

Almost surely, 2^5111631829 is an apocalyptic number.

It is an amenable number.

5111631829 is a deficient number, since it is larger than the sum of its proper divisors (1).

5111631829 is an equidigital number, since it uses as much as digits as its factorization.

5111631829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 37.

The square root of 5111631829 is about 71495.6769951862. The cubic root of 5111631829 is about 1722.6082463538.

The spelling of 5111631829 in words is "five billion, one hundred eleven million, six hundred thirty-one thousand, eight hundred twenty-nine".