5101213718 has 16 divisors (see below), whose sum is σ = 7686744480. Its totient is φ = 2538983616.

The previous prime is 5101213703. The next prime is 5101213721. The reversal of 5101213718 is 8173121015.

It is a super-2 number, since 2×5101213718² = 52044762793422767048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673778 + ... + 681306.

It is an arithmetic number, because the mean of its divisors is an integer number (480421530).

Almost surely, 2^5101213718 is an apocalyptic number.

5101213718 is a deficient number, since it is larger than the sum of its proper divisors (2585530762).

5101213718 is a wasteful number, since it uses less digits than its factorization.

5101213718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9031.

The product of its (nonzero) digits is 1680, while the sum is 29.

The square root of 5101213718 is about 71422.7815056233. The cubic root of 5101213718 is about 1721.4371571864.

The spelling of 5101213718 in words is "five billion, one hundred one million, two hundred thirteen thousand, seven hundred eighteen".