1345302262555 has 4 divisors (see below), whose sum is σ = 1614362715072. Its totient is φ = 1076241810040.

The previous prime is 1345302262531. The next prime is 1345302262639. The reversal of 1345302262555 is 5552622035431.

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

It is not a de Polignac number, because 1345302262555 - 2²¹ = 1345300165403 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134530226251 + ... + 134530226260.

It is an arithmetic number, because the mean of its divisors is an integer number (403590678768).

Almost surely, 2^{1345302262555} is an apocalyptic number.

1345302262555 is a deficient number, since it is larger than the sum of its proper divisors (269060452517).

1345302262555 is an equidigital number, since it uses as much as digits as its factorization.

1345302262555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269060452516.

The product of its (nonzero) digits is 1080000, while the sum is 43.

Adding to 1345302262555 its reverse (5552622035431), we get a palindrome (6897924297986).

The spelling of 1345302262555 in words is "one trillion, three hundred forty-five billion, three hundred two million, two hundred sixty-two thousand, five hundred fifty-five".