5001433433111 has 4 divisors (see below), whose sum is σ = 5008389530400. Its totient is φ = 4994477335824.

The previous prime is 5001433433107. The next prime is 5001433433149. The reversal of 5001433433111 is 1113343341005.

It is a happy number.

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 5001433433111 - 2² = 5001433433107 is a prime.

It is a super-2 number, since 2×5001433433111² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001433433411) 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, 3478047566 + ... + 3478049003.

It is an arithmetic number, because the mean of its divisors is an integer number (1252097382600).

Almost surely, 2^{5001433433111} is an apocalyptic number.

5001433433111 is a deficient number, since it is larger than the sum of its proper divisors (6956097289).

5001433433111 is an equidigital number, since it uses as much as digits as its factorization.

5001433433111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6956097288.

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 5001433433111 its reverse (1113343341005), we get a palindrome (6114776774116).

The spelling of 5001433433111 in words is "five trillion, one billion, four hundred thirty-three million, four hundred thirty-three thousand, one hundred eleven".