5457733726251 has 8 divisors (see below), whose sum is σ = 7277129584960. Its totient is φ = 3638413509192.

The previous prime is 5457733726229. The next prime is 5457733726297. The reversal of 5457733726251 is 1526273377545.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5457733726251 - 2²⁶ = 5457666617387 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5457733726191 and 5457733726200.

It is not an unprimeable number, because it can be changed into a prime (5457733726351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18741841 + ... + 19030818.

It is an arithmetic number, because the mean of its divisors is an integer number (909641198120).

Almost surely, 2^{5457733726251} is an apocalyptic number.

5457733726251 is a deficient number, since it is larger than the sum of its proper divisors (1819395858709).

5457733726251 is a wasteful number, since it uses less digits than its factorization.

5457733726251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37820825.

The product of its digits is 37044000, while the sum is 57.

The spelling of 5457733726251 in words is "five trillion, four hundred fifty-seven billion, seven hundred thirty-three million, seven hundred twenty-six thousand, two hundred fifty-one".