47161699199 has 2 divisors, whose sum is σ = 47161699200. Its totient is φ = 47161699198.

The previous prime is 47161699163. The next prime is 47161699213. The reversal of 47161699199 is 99199616174.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47161699199 - 2²⁴ = 47144921983 is a prime.

It is a super-3 number, since 3×47161699199³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47161699139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23580849599 + 23580849600.

It is an arithmetic number, because the mean of its divisors is an integer number (23580849600).

Almost surely, 2^47161699199 is an apocalyptic number.

47161699199 is a deficient number, since it is larger than the sum of its proper divisors (1).

47161699199 is an equidigital number, since it uses as much as digits as its factorization.

47161699199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6613488, while the sum is 62.

The spelling of 47161699199 in words is "forty-seven billion, one hundred sixty-one million, six hundred ninety-nine thousand, one hundred ninety-nine".