5348546881 has 2 divisors, whose sum is σ = 5348546882. Its totient is φ = 5348546880.

The previous prime is 5348546869. The next prime is 5348546893. The reversal of 5348546881 is 1886458435.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (5348546869) and next prime (5348546893).

It can be written as a sum of positive squares in only one way, i.e., 4667075856 + 681471025 = 68316^2 + 26105^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5348546881 is a prime.

It is a super-2 number, since 2×5348546881² = 57213907476509656322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5348546081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2674273440 + 2674273441.

It is an arithmetic number, because the mean of its divisors is an integer number (2674273441).

Almost surely, 2^5348546881 is an apocalyptic number.

It is an amenable number.

5348546881 is a deficient number, since it is larger than the sum of its proper divisors (1).

5348546881 is an equidigital number, since it uses as much as digits as its factorization.

5348546881 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3686400, while the sum is 52.

The square root of 5348546881 is about 73133.7602000608. The cubic root of 5348546881 is about 1748.8206346015.

The spelling of 5348546881 in words is "five billion, three hundred forty-eight million, five hundred forty-six thousand, eight hundred eighty-one".