61710345423017 has 8 divisors (see below), whose sum is σ = 65839147162272. Its totient is φ = 57636963841600.

The previous prime is 61710345422987. The next prime is 61710345423037. The reversal of 61710345423017 is 71032454301716.

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 61710345423017 - 2¹⁶ = 61710345357481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61710345423037) 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, 13855037159 + ... + 13855041612.

It is an arithmetic number, because the mean of its divisors is an integer number (8229893395284).

Almost surely, 2^{61710345423017} is an apocalyptic number.

It is an amenable number.

61710345423017 is a deficient number, since it is larger than the sum of its proper divisors (4128801739255).

61710345423017 is a wasteful number, since it uses less digits than its factorization.

61710345423017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27710078919.

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 61710345423017 in words is "sixty-one trillion, seven hundred ten billion, three hundred forty-five million, four hundred twenty-three thousand, seventeen".