13054533028 has 12 divisors (see below), whose sum is σ = 22846492060. Its totient is φ = 6526963872.

The previous prime is 13054533007. The next prime is 13054533043. The reversal of 13054533028 is 82033545031.

It can be written as a sum of positive squares in 2 ways, for example, as 9975614884 + 3078918144 = 99878^2 + 55488^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13054532984 and 13054533002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41578 + ... + 166846.

Almost surely, 2^13054533028 is an apocalyptic number.

It is an amenable number.

13054533028 is a deficient number, since it is larger than the sum of its proper divisors (9791959032).

13054533028 is a wasteful number, since it uses less digits than its factorization.

13054533028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151326 (or 151324 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 13054533028 in words is "thirteen billion, fifty-four million, five hundred thirty-three thousand, twenty-eight".