5394625412791 has 8 divisors (see below), whose sum is σ = 5497628947920. Its totient is φ = 5291666994432.

The previous prime is 5394625412779. The next prime is 5394625412809. The reversal of 5394625412791 is 1972145264935.

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

It is a cyclic number.

It is not a de Polignac number, because 5394625412791 - 2²³ = 5394617024183 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 (5394625412731) 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, 11037721 + ... + 11516098.

It is an arithmetic number, because the mean of its divisors is an integer number (687203618490).

Almost surely, 2^{5394625412791} is an apocalyptic number.

5394625412791 is a deficient number, since it is larger than the sum of its proper divisors (103003535129).

5394625412791 is a wasteful number, since it uses less digits than its factorization.

5394625412791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22558385.

The product of its digits is 16329600, while the sum is 58.

The spelling of 5394625412791 in words is "five trillion, three hundred ninety-four billion, six hundred twenty-five million, four hundred twelve thousand, seven hundred ninety-one".