264435115442119 has 2 divisors, whose sum is σ = 264435115442120. Its totient is φ = 264435115442118.

The previous prime is 264435115442117. The next prime is 264435115442161. The reversal of 264435115442119 is 911244511534462.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 264435115442119 - 2¹ = 264435115442117 is a prime.

It is a super-2 number, since 2×264435115442119² (a number of 30 digits) contains 22 as substring.

Together with 264435115442117, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264435115442111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132217557721059 + 132217557721060.

It is an arithmetic number, because the mean of its divisors is an integer number (132217557721060).

Almost surely, 2^{264435115442119} is an apocalyptic number.

264435115442119 is a deficient number, since it is larger than the sum of its proper divisors (1).

264435115442119 is an equidigital number, since it uses as much as digits as its factorization.

264435115442119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4147200, while the sum is 52.

The spelling of 264435115442119 in words is "two hundred sixty-four trillion, four hundred thirty-five billion, one hundred fifteen million, four hundred forty-two thousand, one hundred nineteen".