533433450157 has 2 divisors, whose sum is σ = 533433450158. Its totient is φ = 533433450156.

The previous prime is 533433450107. The next prime is 533433450197. The reversal of 533433450157 is 751054334335.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 377255152521 + 156178297636 = 614211^2 + 395194^2 .

It is a cyclic number.

It is not a de Polignac number, because 533433450157 - 2²⁷ = 533299232429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (533433450107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266716725078 + 266716725079.

It is an arithmetic number, because the mean of its divisors is an integer number (266716725079).

Almost surely, 2^533433450157 is an apocalyptic number.

It is an amenable number.

533433450157 is a deficient number, since it is larger than the sum of its proper divisors (1).

533433450157 is an equidigital number, since it uses as much as digits as its factorization.

533433450157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134000, while the sum is 43.

The spelling of 533433450157 in words is "five hundred thirty-three billion, four hundred thirty-three million, four hundred fifty thousand, one hundred fifty-seven".