5391797435397 has 20 divisors (see below), whose sum is σ = 8054549616960. Its totient is φ = 3594470856264.

The previous prime is 5391797435377. The next prime is 5391797435417. The reversal of 5391797435397 is 7935347971935.

5391797435397 is a `hidden beast` number, since 5 + 3 + 9 + 17 + 9 + 74 + 3 + 539 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (5391797435377) and next prime (5391797435417).

It is not a de Polignac number, because 5391797435397 - 2³⁰ = 5390723693573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5391797435317) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4542418 + ... + 5605100.

It is an arithmetic number, because the mean of its divisors is an integer number (402727480848).

Almost surely, 2^{5391797435397} is an apocalyptic number.

It is an amenable number.

5391797435397 is a deficient number, since it is larger than the sum of its proper divisors (2662752181563).

5391797435397 is a wasteful number, since it uses less digits than its factorization.

5391797435397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125334 (or 1125325 counting only the distinct ones).

The product of its digits is 675126900, while the sum is 72.

The spelling of 5391797435397 in words is "five trillion, three hundred ninety-one billion, seven hundred ninety-seven million, four hundred thirty-five thousand, three hundred ninety-seven".