5533011873 has 6 divisors (see below), whose sum is σ = 7992128274. Its totient is φ = 3688674576.

The previous prime is 5533011871. The next prime is 5533011881. The reversal of 5533011873 is 3781103355.

It is a happy number.

5533011873 is a `hidden beast` number, since 5 + 533 + 0 + 118 + 7 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2776446864 + 2756565009 = 52692^2 + 52503^2 .

It is not a de Polignac number, because 5533011873 - 2¹ = 5533011871 is a prime.

It is a super-2 number, since 2×5533011873² = 61228440773517936258, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5533011871) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 307389540 + ... + 307389557.

It is an arithmetic number, because the mean of its divisors is an integer number (1332021379).

Almost surely, 2^5533011873 is an apocalyptic number.

It is an amenable number.

5533011873 is a deficient number, since it is larger than the sum of its proper divisors (2459116401).

5533011873 is a wasteful number, since it uses less digits than its factorization.

5533011873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614779103 (or 614779100 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 5533011873 is about 74384.2179027245. The cubic root of 5533011873 is about 1768.6987438638.

The spelling of 5533011873 in words is "five billion, five hundred thirty-three million, eleven thousand, eight hundred seventy-three".