46064229121 has 4 divisors (see below), whose sum is σ = 46228159044. Its totient is φ = 45900299200.

The previous prime is 46064229077. The next prime is 46064229157. The reversal of 46064229121 is 12192246064.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 28750932721 + 17313296400 = 169561^2 + 131580^2 .

It is a cyclic number.

It is not a de Polignac number, because 46064229121 - 2²⁹ = 45527358209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46064229181) 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, 81964540 + ... + 81965101.

It is an arithmetic number, because the mean of its divisors is an integer number (11557039761).

Almost surely, 2^46064229121 is an apocalyptic number.

It is an amenable number.

46064229121 is a deficient number, since it is larger than the sum of its proper divisors (163929923).

46064229121 is a wasteful number, since it uses less digits than its factorization.

46064229121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163929922.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 46064229121 in words is "forty-six billion, sixty-four million, two hundred twenty-nine thousand, one hundred twenty-one".