701661166107 has 32 divisors (see below), whose sum is σ = 1049308646400. Its totient is φ = 413407902720.

The previous prime is 701661166099. The next prime is 701661166133.

701661166107 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 701661166107 - 2³ = 701661166099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (701661166147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1286998 + ... + 1749195.

It is an arithmetic number, because the mean of its divisors is an integer number (32790895200).

Almost surely, 2^701661166107 is an apocalyptic number.

701661166107 is a deficient number, since it is larger than the sum of its proper divisors (347647480293).

701661166107 is a wasteful number, since it uses less digits than its factorization.

701661166107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3036403.

The product of its (nonzero) digits is 63504, while the sum is 42.

It can be divided in two parts, 701661 and 166107, that added together give a palindrome (867768).

The spelling of 701661166107 in words is "seven hundred one billion, six hundred sixty-one million, one hundred sixty-six thousand, one hundred seven".