5091204694429 has 6 divisors (see below), whose sum is σ = 5922421787454. Its totient is φ = 4363889738040.

The previous prime is 5091204694403. The next prime is 5091204694487. The reversal of 5091204694429 is 9244964021905.

5091204694429 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4890281114404 + 200923580025 = 2211398^2 + 448245^2 .

It is not a de Polignac number, because 5091204694429 - 2⁹ = 5091204693917 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 5091204694429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5091204694729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51951068262 + ... + 51951068359.

It is an arithmetic number, because the mean of its divisors is an integer number (987070297909).

Almost surely, 2^{5091204694429} is an apocalyptic number.

It is an amenable number.

5091204694429 is a deficient number, since it is larger than the sum of its proper divisors (831217093025).

5091204694429 is a wasteful number, since it uses less digits than its factorization.

5091204694429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103902136635 (or 103902136628 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 55.

The spelling of 5091204694429 in words is "five trillion, ninety-one billion, two hundred four million, six hundred ninety-four thousand, four hundred twenty-nine".