59143922449 has 4 divisors (see below), whose sum is σ = 59168743936. Its totient is φ = 59119100964.

The previous prime is 59143922443. The next prime is 59143922507. The reversal of 59143922449 is 94422934195.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 59143922449 - 2⁹ = 59143921937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 59143922396 and 59143922405.

It is not an unprimeable number, because it can be changed into a prime (59143922443) 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, 12407169 + ... + 12411934.

It is an arithmetic number, because the mean of its divisors is an integer number (14792185984).

Almost surely, 2^59143922449 is an apocalyptic number.

It is an amenable number.

59143922449 is a deficient number, since it is larger than the sum of its proper divisors (24821487).

59143922449 is a wasteful number, since it uses less digits than its factorization.

59143922449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24821486.

The product of its digits is 2799360, while the sum is 52.

The spelling of 59143922449 in words is "fifty-nine billion, one hundred forty-three million, nine hundred twenty-two thousand, four hundred forty-nine".