5476462627891 has 2 divisors, whose sum is σ = 5476462627892. Its totient is φ = 5476462627890.

The previous prime is 5476462627807. The next prime is 5476462628011. The reversal of 5476462627891 is 1987262646745.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5476462627891 - 2¹⁹ = 5476462103603 is a prime.

It is a super-2 number, since 2×5476462627891² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5476462624891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2738231313945 + 2738231313946.

It is an arithmetic number, because the mean of its divisors is an integer number (2738231313946).

Almost surely, 2^{5476462627891} is an apocalyptic number.

5476462627891 is a deficient number, since it is larger than the sum of its proper divisors (1).

5476462627891 is an equidigital number, since it uses as much as digits as its factorization.

5476462627891 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 243855360, while the sum is 67.

The spelling of 5476462627891 in words is "five trillion, four hundred seventy-six billion, four hundred sixty-two million, six hundred twenty-seven thousand, eight hundred ninety-one".