5154433251013 has 4 divisors (see below), whose sum is σ = 5154438287488. Its totient is φ = 5154428214540.

The previous prime is 5154433250999. The next prime is 5154433251017. The reversal of 5154433251013 is 3101523344515.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5154433251013 - 2²⁵ = 5154399696581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5154433251017) 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 3 ways as a sum of consecutive naturals, for example, 375183 + ... + 3232588.

It is an arithmetic number, because the mean of its divisors is an integer number (1288609571872).

Almost surely, 2^{5154433251013} is an apocalyptic number.

It is an amenable number.

5154433251013 is a deficient number, since it is larger than the sum of its proper divisors (5036475).

5154433251013 is a wasteful number, since it uses less digits than its factorization.

5154433251013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5036474.

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 5154433251013 its reverse (3101523344515), we get a palindrome (8255956595528).

The spelling of 5154433251013 in words is "five trillion, one hundred fifty-four billion, four hundred thirty-three million, two hundred fifty-one thousand, thirteen".