1255034504533 has 8 divisors (see below), whose sum is σ = 1321117247520. Its totient is φ = 1188954591120.

The previous prime is 1255034504509. The next prime is 1255034504569. The reversal of 1255034504533 is 3354054305521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1255034504533 - 2⁹ = 1255034504021 is a prime.

It is a super-2 number, since 2×1255034504533² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1255034514533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235266 + ... + 1601692.

It is an arithmetic number, because the mean of its divisors is an integer number (165139655940).

Almost surely, 2^{1255034504533} is an apocalyptic number.

It is an amenable number.

1255034504533 is a deficient number, since it is larger than the sum of its proper divisors (66082742987).

1255034504533 is a wasteful number, since it uses less digits than its factorization.

1255034504533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414787.

The product of its (nonzero) digits is 540000, while the sum is 40.

The spelling of 1255034504533 in words is "one trillion, two hundred fifty-five billion, thirty-four million, five hundred four thousand, five hundred thirty-three".