1533042022255 has 16 divisors (see below), whose sum is σ = 1841242088448. Its totient is φ = 1225372852000.

The previous prime is 1533042022223. The next prime is 1533042022331. The reversal of 1533042022255 is 5522202403351.

It is not a de Polignac number, because 1533042022255 - 2⁵ = 1533042022223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1533042022255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43128840 + ... + 43164370.

It is an arithmetic number, because the mean of its divisors is an integer number (115077630528).

Almost surely, 2^{1533042022255} is an apocalyptic number.

1533042022255 is a deficient number, since it is larger than the sum of its proper divisors (308200066193).

1533042022255 is a wasteful number, since it uses less digits than its factorization.

1533042022255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42758.

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 1533042022255 in words is "one trillion, five hundred thirty-three billion, forty-two million, twenty-two thousand, two hundred fifty-five".