553241264531 has 2 divisors, whose sum is σ = 553241264532. Its totient is φ = 553241264530.

The previous prime is 553241264509. The next prime is 553241264581. The reversal of 553241264531 is 135462142355.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 553241264531 - 2¹⁰ = 553241263507 is a prime.

It is a super-2 number, since 2×553241264531² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (553241264581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276620632265 + 276620632266.

It is an arithmetic number, because the mean of its divisors is an integer number (276620632266).

Almost surely, 2^553241264531 is an apocalyptic number.

553241264531 is a deficient number, since it is larger than the sum of its proper divisors (1).

553241264531 is an equidigital number, since it uses as much as digits as its factorization.

553241264531 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432000, while the sum is 41.

The spelling of 553241264531 in words is "five hundred fifty-three billion, two hundred forty-one million, two hundred sixty-four thousand, five hundred thirty-one".