5475447000031 has 2 divisors, whose sum is σ = 5475447000032. Its totient is φ = 5475447000030.

The previous prime is 5475446999963. The next prime is 5475447000041. The reversal of 5475447000031 is 1300007445745.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5475447000031 - 2⁷ = 5475446999903 is a prime.

It is a super-2 number, since 2×5475447000031² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5475447000041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2737723500015 + 2737723500016.

It is an arithmetic number, because the mean of its divisors is an integer number (2737723500016).

Almost surely, 2^{5475447000031} is an apocalyptic number.

5475447000031 is a deficient number, since it is larger than the sum of its proper divisors (1).

5475447000031 is an equidigital number, since it uses as much as digits as its factorization.

5475447000031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 5475447000031 in words is "five trillion, four hundred seventy-five billion, four hundred forty-seven million, thirty-one", and thus it is an aban number.