1345242264153 has 16 divisors (see below), whose sum is σ = 1824071965056. Its totient is φ = 881691937280.

The previous prime is 1345242264109. The next prime is 1345242264169. The reversal of 1345242264153 is 3514622425431.

It is a cyclic number.

It is not a de Polignac number, because 1345242264153 - 2⁹ = 1345242263641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1345242265153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8870550 + ... + 9020927.

It is an arithmetic number, because the mean of its divisors is an integer number (114004497816).

Almost surely, 2^{1345242264153} is an apocalyptic number.

It is an amenable number.

1345242264153 is a deficient number, since it is larger than the sum of its proper divisors (478829700903).

1345242264153 is a wasteful number, since it uses less digits than its factorization.

1345242264153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17891904.

The product of its digits is 691200, while the sum is 42.

Adding to 1345242264153 its reverse (3514622425431), we get a palindrome (4859864689584).

The spelling of 1345242264153 in words is "one trillion, three hundred forty-five billion, two hundred forty-two million, two hundred sixty-four thousand, one hundred fifty-three".