5101645517 has 8 divisors (see below), whose sum is σ = 5270975424. Its totient is φ = 4934619648.

The previous prime is 5101645511. The next prime is 5101645537. The reversal of 5101645517 is 7155461015.

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 5101645517 - 2⁴ = 5101645501 is a prime.

It is a super-2 number, since 2×5101645517² = 52053573962252394578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5101645511) 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, 571508 + ... + 580365.

It is an arithmetic number, because the mean of its divisors is an integer number (658871928).

Almost surely, 2^5101645517 is an apocalyptic number.

It is an amenable number.

5101645517 is a deficient number, since it is larger than the sum of its proper divisors (169329907).

5101645517 is a wasteful number, since it uses less digits than its factorization.

5101645517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152019.

The product of its (nonzero) digits is 21000, while the sum is 35.

The square root of 5101645517 is about 71425.8042796859. The cubic root of 5101645517 is about 1721.4857269263.

The spelling of 5101645517 in words is "five billion, one hundred one million, six hundred forty-five thousand, five hundred seventeen".