5131056698 has 32 divisors (see below), whose sum is σ = 8025454080. Its totient is φ = 2457722880.

The previous prime is 5131056677. The next prime is 5131056737. The reversal of 5131056698 is 8966501315.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2715338 + ... + 2717226.

It is an arithmetic number, because the mean of its divisors is an integer number (250795440).

Almost surely, 2^5131056698 is an apocalyptic number.

5131056698 is a deficient number, since it is larger than the sum of its proper divisors (2894397382).

5131056698 is a wasteful number, since it uses less digits than its factorization.

5131056698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2342.

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 5131056698 is about 71631.3946395015. The cubic root of 5131056698 is about 1724.7875336442.

The spelling of 5131056698 in words is "five billion, one hundred thirty-one million, fifty-six thousand, six hundred ninety-eight".