533255252322154 has 16 divisors (see below), whose sum is σ = 819871674317640. Its totient is φ = 259972304650240.

The previous prime is 533255252322127. The next prime is 533255252322197. The reversal of 533255252322154 is 451223252552335.

It can be written as a sum of positive squares in 4 ways, for example, as 416997841275625 + 116257411046529 = 20420525^2 + 10782273^2 .

It is a super-2 number, since 2×533255252322154² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 533255252322098 and 533255252322107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1902467479 + ... + 1902747754.

Almost surely, 2^{533255252322154} is an apocalyptic number.

533255252322154 is a deficient number, since it is larger than the sum of its proper divisors (286616421995486).

533255252322154 is a wasteful number, since it uses less digits than its factorization.

533255252322154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3805216985.

The product of its digits is 10800000, while the sum is 49.

The spelling of 533255252322154 in words is "five hundred thirty-three trillion, two hundred fifty-five billion, two hundred fifty-two million, three hundred twenty-two thousand, one hundred fifty-four".