264343043360555 has 64 divisors (see below), whose sum is σ = 353977827031296. Its totient is φ = 188478259200000.

The previous prime is 264343043360533. The next prime is 264343043360579. The reversal of 264343043360555 is 555063340343462.

264343043360555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 264343043360555 - 2⁸ = 264343043360299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 264343043360497 and 264343043360506.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2294566955 + ... + 2294682155.

It is an arithmetic number, because the mean of its divisors is an integer number (5530903547364).

Almost surely, 2^{264343043360555} is an apocalyptic number.

264343043360555 is a deficient number, since it is larger than the sum of its proper divisors (89634783670741).

264343043360555 is a wasteful number, since it uses less digits than its factorization.

264343043360555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126968.

The product of its (nonzero) digits is 46656000, while the sum is 53.

The spelling of 264343043360555 in words is "two hundred sixty-four trillion, three hundred forty-three billion, forty-three million, three hundred sixty thousand, five hundred fifty-five".