49114566517 has 8 divisors (see below), whose sum is σ = 49433046624. Its totient is φ = 48796296048.

The previous prime is 49114566511. The next prime is 49114566581. The reversal of 49114566517 is 71566541194.

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 49114566517 - 2¹⁵ = 49114533749 is a prime.

It is a super-2 number, since 2×49114566517² (a number of 22 digits) 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 (49114566511) 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, 432123 + ... + 533815.

It is an arithmetic number, because the mean of its divisors is an integer number (6179130828).

Almost surely, 2^49114566517 is an apocalyptic number.

It is an amenable number.

49114566517 is a deficient number, since it is larger than the sum of its proper divisors (318480107).

49114566517 is a wasteful number, since it uses less digits than its factorization.

49114566517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104819.

The product of its digits is 907200, while the sum is 49.

The spelling of 49114566517 in words is "forty-nine billion, one hundred fourteen million, five hundred sixty-six thousand, five hundred seventeen".