415727843161 has 16 divisors (see below), whose sum is σ = 429223680000. Its totient is φ = 402352049088.

The previous prime is 415727843149. The next prime is 415727843183. The reversal of 415727843161 is 161348727514.

It is a cyclic number.

It is not a de Polignac number, because 415727843161 - 2²⁵ = 415694288729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (415727843101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52295415 + ... + 52303363.

It is an arithmetic number, because the mean of its divisors is an integer number (26826480000).

Almost surely, 2^415727843161 is an apocalyptic number.

It is an amenable number.

415727843161 is a deficient number, since it is larger than the sum of its proper divisors (13495836839).

415727843161 is a wasteful number, since it uses less digits than its factorization.

415727843161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15288.

The product of its digits is 1128960, while the sum is 49.

The spelling of 415727843161 in words is "four hundred fifteen billion, seven hundred twenty-seven million, eight hundred forty-three thousand, one hundred sixty-one".