5428153281 has 16 divisors (see below), whose sum is σ = 7396835328. Its totient is φ = 3539230800.

The previous prime is 5428153277. The next prime is 5428153307. The reversal of 5428153281 is 1823518245.

It is not a de Polignac number, because 5428153281 - 2² = 5428153277 is a prime.

It is a super-2 number, since 2×5428153281² = 58929696084062129922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5428153481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194326 + ... + 220496.

It is an arithmetic number, because the mean of its divisors is an integer number (462302208).

Almost surely, 2^5428153281 is an apocalyptic number.

It is an amenable number.

5428153281 is a deficient number, since it is larger than the sum of its proper divisors (1968682047).

5428153281 is a wasteful number, since it uses less digits than its factorization.

5428153281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27692.

The product of its digits is 76800, while the sum is 39.

The square root of 5428153281 is about 73676.0020698735. The cubic root of 5428153281 is about 1757.4542742012.

The spelling of 5428153281 in words is "five billion, four hundred twenty-eight million, one hundred fifty-three thousand, two hundred eighty-one".