5117157019 has 8 divisors (see below), whose sum is σ = 5536904912. Its totient is φ = 4701140640.

The previous prime is 5117156999. The next prime is 5117157037. The reversal of 5117157019 is 9107517115.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5117157019 - 2¹¹ = 5117154971 is a prime.

It is a super-2 number, since 2×5117157019² = 52370591914201932722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5117157719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 930024 + ... + 935509.

It is an arithmetic number, because the mean of its divisors is an integer number (692113114).

Almost surely, 2^5117157019 is an apocalyptic number.

5117157019 is a deficient number, since it is larger than the sum of its proper divisors (419747893).

5117157019 is a wasteful number, since it uses less digits than its factorization.

5117157019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865757.

The product of its (nonzero) digits is 11025, while the sum is 37.

The square root of 5117157019 is about 71534.3065878184. The cubic root of 5117157019 is about 1723.2286816652.

The spelling of 5117157019 in words is "five billion, one hundred seventeen million, one hundred fifty-seven thousand, nineteen".