5173668663715 has 64 divisors (see below), whose sum is σ = 6412611888000. Its totient is φ = 4005539020800.

The previous prime is 5173668663697. The next prime is 5173668663721.

It is a happy number.

5173668663715 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5173668663715 - 2²³ = 5173660275107 is a prime.

Its product of digits (114307200) is a multiple of the sum of its prime divisors (1960).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5569072371 + ... + 5569073299.

It is an arithmetic number, because the mean of its divisors is an integer number (100197060750).

Almost surely, 2^{5173668663715} is an apocalyptic number.

5173668663715 is a deficient number, since it is larger than the sum of its proper divisors (1238943224285).

5173668663715 is a wasteful number, since it uses less digits than its factorization.

5173668663715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960.

The product of its digits is 114307200, while the sum is 64.

The spelling of 5173668663715 in words is "five trillion, one hundred seventy-three billion, six hundred sixty-eight million, six hundred sixty-three thousand, seven hundred fifteen".