5475688864398 has 64 divisors (see below), whose sum is σ = 12701852006400. Its totient is φ = 1746504555840.

The previous prime is 5475688864379. The next prime is 5475688864463. The reversal of 5475688864398 is 8934688865745.

5475688864398 is a `hidden beast` number, since 5 + 4 + 7 + 568 + 8 + 8 + 6 + 43 + 9 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18227536 + ... + 18525507.

It is an arithmetic number, because the mean of its divisors is an integer number (198466437600).

Almost surely, 2^{5475688864398} is an apocalyptic number.

5475688864398 is an abundant number, since it is smaller than the sum of its proper divisors (7226163142002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5475688864398 is a wasteful number, since it uses less digits than its factorization.

5475688864398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36753174 (or 36753168 counting only the distinct ones).

The product of its digits is 11147673600, while the sum is 81.

The spelling of 5475688864398 in words is "five trillion, four hundred seventy-five billion, six hundred eighty-eight million, eight hundred sixty-four thousand, three hundred ninety-eight".