5533333235145 has 24 divisors (see below), whose sum is σ = 9591598917576. Its totient is φ = 2950960912128.

The previous prime is 5533333235039. The next prime is 5533333235161. The reversal of 5533333235145 is 5415323333355.

5533333235145 is a `hidden beast` number, since 5 + 53 + 33 + 33 + 23 + 514 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 39072242889 + 5494260992256 = 197667^2 + 2343984^2 .

It is not a de Polignac number, because 5533333235145 - 2⁸ = 5533333234889 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 5533333235145.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2230932 + ... + 4005461.

It is an arithmetic number, because the mean of its divisors is an integer number (399649954899).

Almost surely, 2^{5533333235145} is an apocalyptic number.

It is an amenable number.

5533333235145 is a deficient number, since it is larger than the sum of its proper divisors (4058265682431).

5533333235145 is a wasteful number, since it uses less digits than its factorization.

5533333235145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6256121 (or 6256118 counting only the distinct ones).

The product of its digits is 3645000, while the sum is 45.

The spelling of 5533333235145 in words is "five trillion, five hundred thirty-three billion, three hundred thirty-three million, two hundred thirty-five thousand, one hundred forty-five".