5113617657 has 8 divisors (see below), whose sum is σ = 6837473184. Its totient is φ = 3399420288.

The previous prime is 5113617643. The next prime is 5113617667. The reversal of 5113617657 is 7567163115.

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

It is not a de Polignac number, because 5113617657 - 2⁷ = 5113617529 is a prime.

It is a super-2 number, since 2×5113617657² = 52298171083964339298, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5113617637) 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, 2413303 + ... + 2415420.

It is an arithmetic number, because the mean of its divisors is an integer number (854684148).

Almost surely, 2^5113617657 is an apocalyptic number.

It is an amenable number.

5113617657 is a deficient number, since it is larger than the sum of its proper divisors (1723855527).

5113617657 is a wasteful number, since it uses less digits than its factorization.

5113617657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4829079.

The product of its digits is 132300, while the sum is 42.

The square root of 5113617657 is about 71509.5633953949. The cubic root of 5113617657 is about 1722.8312906388.

The spelling of 5113617657 in words is "five billion, one hundred thirteen million, six hundred seventeen thousand, six hundred fifty-seven".