5349345756905 has 16 divisors (see below), whose sum is σ = 6796885510800. Its totient is φ = 4027701368832.

The previous prime is 5349345756869. The next prime is 5349345756919. The reversal of 5349345756905 is 5096575439435.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 447598464784 + 4901747292121 = 669028^2 + 2213989^2 .

It is a cyclic number.

It is not a de Polignac number, because 5349345756905 - 2⁸ = 5349345756649 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9907871 + ... + 10433819.

It is an arithmetic number, because the mean of its divisors is an integer number (424805344425).

Almost surely, 2^{5349345756905} is an apocalyptic number.

It is an amenable number.

5349345756905 is a deficient number, since it is larger than the sum of its proper divisors (1447539753895).

5349345756905 is a wasteful number, since it uses less digits than its factorization.

5349345756905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645628.

The product of its (nonzero) digits is 306180000, while the sum is 65.

The spelling of 5349345756905 in words is "five trillion, three hundred forty-nine billion, three hundred forty-five million, seven hundred fifty-six thousand, nine hundred five".