6701645417 has 4 divisors (see below), whose sum is σ = 6857497680. Its totient is φ = 6545793156.

The previous prime is 6701645413. The next prime is 6701645471. The reversal of 6701645417 is 7145461076.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6701645417 - 2² = 6701645413 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6701645413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77926067 + ... + 77926152.

It is an arithmetic number, because the mean of its divisors is an integer number (1714374420).

Almost surely, 2^6701645417 is an apocalyptic number.

It is an amenable number.

6701645417 is a deficient number, since it is larger than the sum of its proper divisors (155852263).

6701645417 is a wasteful number, since it uses less digits than its factorization.

6701645417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155852262.

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 6701645417 is about 81863.5780857397. The cubic root of 6701645417 is about 1885.3579440661.

The spelling of 6701645417 in words is "six billion, seven hundred one million, six hundred forty-five thousand, four hundred seventeen".