46175929189 has 4 divisors (see below), whose sum is σ = 49727923756. Its totient is φ = 42623934624.

The previous prime is 46175929169. The next prime is 46175929201. The reversal of 46175929189 is 98192957164.

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 2062068100 + 44113861089 = 45410^2 + 210033^2 .

It is a cyclic number.

It is not a de Polignac number, because 46175929189 - 2⁵ = 46175929157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46175929109) 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, 1775997264 + ... + 1775997289.

It is an arithmetic number, because the mean of its divisors is an integer number (12431980939).

Almost surely, 2^46175929189 is an apocalyptic number.

It is an amenable number.

46175929189 is a deficient number, since it is larger than the sum of its proper divisors (3551994567).

46175929189 is a wasteful number, since it uses less digits than its factorization.

46175929189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3551994566.

The product of its digits is 9797760, while the sum is 61.

The spelling of 46175929189 in words is "forty-six billion, one hundred seventy-five million, nine hundred twenty-nine thousand, one hundred eighty-nine".