5123954410199 has 4 divisors (see below), whose sum is σ = 5126352144864. Its totient is φ = 5121556675536.

The previous prime is 5123954410187. The next prime is 5123954410229. The reversal of 5123954410199 is 9910144593215.

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

It is a cyclic number.

It is not a de Polignac number, because 5123954410199 - 2²⁰ = 5123953361623 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5123954410199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5123954410129) 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, 1198864127 + ... + 1198868400.

It is an arithmetic number, because the mean of its divisors is an integer number (1281588036216).

Almost surely, 2^{5123954410199} is an apocalyptic number.

5123954410199 is a deficient number, since it is larger than the sum of its proper divisors (2397734665).

5123954410199 is a wasteful number, since it uses less digits than its factorization.

5123954410199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2397734664.

The product of its (nonzero) digits is 1749600, while the sum is 53.

The spelling of 5123954410199 in words is "five trillion, one hundred twenty-three billion, nine hundred fifty-four million, four hundred ten thousand, one hundred ninety-nine".