5198180699 has 2 divisors, whose sum is σ = 5198180700. Its totient is φ = 5198180698.

The previous prime is 5198180671. The next prime is 5198180717. The reversal of 5198180699 is 9960818915.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5198180699 - 2³² = 903213403 is a prime.

It is a super-2 number, since 2×5198180699² = 54042165158912257202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5198180609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2599090349 + 2599090350.

It is an arithmetic number, because the mean of its divisors is an integer number (2599090350).

Almost surely, 2^5198180699 is an apocalyptic number.

5198180699 is a deficient number, since it is larger than the sum of its proper divisors (1).

5198180699 is an equidigital number, since it uses as much as digits as its factorization.

5198180699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1399680, while the sum is 56.

The square root of 5198180699 is about 72098.4098229635. The cubic root of 5198180699 is about 1732.2761422848.

The spelling of 5198180699 in words is "five billion, one hundred ninety-eight million, one hundred eighty thousand, six hundred ninety-nine".