264365451445411 has 4 divisors (see below), whose sum is σ = 264367710073152. Its totient is φ = 264363192817672.

The previous prime is 264365451445409. The next prime is 264365451445429. The reversal of 264365451445411 is 114544154563462.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 264365451445411 - 2¹ = 264365451445409 is a prime.

It is a super-2 number, since 2×264365451445411² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (264365451445441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1129138291 + ... + 1129372396.

It is an arithmetic number, because the mean of its divisors is an integer number (66091927518288).

Almost surely, 2^{264365451445411} is an apocalyptic number.

264365451445411 is a deficient number, since it is larger than the sum of its proper divisors (2258627741).

264365451445411 is a wasteful number, since it uses less digits than its factorization.

264365451445411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2258627740.

The product of its digits is 27648000, while the sum is 55.

The spelling of 264365451445411 in words is "two hundred sixty-four trillion, three hundred sixty-five billion, four hundred fifty-one million, four hundred forty-five thousand, four hundred eleven".