5345338812457 has 96 divisors (see below), whose sum is σ = 6630183383040. Its totient is φ = 4291171073280.

The previous prime is 5345338812431. The next prime is 5345338812469. The reversal of 5345338812457 is 7542188335435.

It is a de Polignac number, because none of the positive numbers 2^k-5345338812457 is a prime.

It is a super-2 number, since 2×5345338812457² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5345338812257) 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 95 ways as a sum of consecutive naturals, for example, 3604408438 + ... + 3604409920.

It is an arithmetic number, because the mean of its divisors is an integer number (69064410240).

Almost surely, 2^{5345338812457} is an apocalyptic number.

It is an amenable number.

5345338812457 is a deficient number, since it is larger than the sum of its proper divisors (1284844570583).

5345338812457 is a wasteful number, since it uses less digits than its factorization.

5345338812457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2291 (or 2284 counting only the distinct ones).

The product of its digits is 48384000, while the sum is 58.

The spelling of 5345338812457 in words is "five trillion, three hundred forty-five billion, three hundred thirty-eight million, eight hundred twelve thousand, four hundred fifty-seven".