265352253583 has 2 divisors, whose sum is σ = 265352253584. Its totient is φ = 265352253582.

The previous prime is 265352253449. The next prime is 265352253589. The reversal of 265352253583 is 385352253562.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 265352253583 - 2¹³ = 265352245391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (265352253589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132676126791 + 132676126792.

It is an arithmetic number, because the mean of its divisors is an integer number (132676126792).

Almost surely, 2^265352253583 is an apocalyptic number.

265352253583 is a deficient number, since it is larger than the sum of its proper divisors (1).

265352253583 is an equidigital number, since it uses as much as digits as its factorization.

265352253583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480000, while the sum is 49.

The spelling of 265352253583 in words is "two hundred sixty-five billion, three hundred fifty-two million, two hundred fifty-three thousand, five hundred eighty-three".