46169131189 has 2 divisors, whose sum is σ = 46169131190. Its totient is φ = 46169131188.

The previous prime is 46169131171. The next prime is 46169131207. The reversal of 46169131189 is 98113196164.

It is a balanced prime because it is at equal distance from previous prime (46169131171) and next prime (46169131207).

It can be written as a sum of positive squares in only one way, i.e., 34723340964 + 11445790225 = 186342^2 + 106985^2 .

It is a cyclic number.

It is not a de Polignac number, because 46169131189 - 2²⁵ = 46135576757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46169131139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23084565594 + 23084565595.

It is an arithmetic number, because the mean of its divisors is an integer number (23084565595).

Almost surely, 2^46169131189 is an apocalyptic number.

It is an amenable number.

46169131189 is a deficient number, since it is larger than the sum of its proper divisors (1).

46169131189 is an equidigital number, since it uses as much as digits as its factorization.

46169131189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 279936, while the sum is 49.

The spelling of 46169131189 in words is "forty-six billion, one hundred sixty-nine million, one hundred thirty-one thousand, one hundred eighty-nine".