1345115035061 has 16 divisors (see below), whose sum is σ = 1558617898368. Its totient is φ = 1136953843200.

The previous prime is 1345115035027. The next prime is 1345115035079. The reversal of 1345115035061 is 1605305115431.

It is not a de Polignac number, because 1345115035061 - 2¹⁸ = 1345114772917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345115035261) 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, 2588381 + ... + 3064301.

It is an arithmetic number, because the mean of its divisors is an integer number (97413618648).

Almost surely, 2^{1345115035061} is an apocalyptic number.

It is an amenable number.

1345115035061 is a deficient number, since it is larger than the sum of its proper divisors (213502863307).

1345115035061 is an equidigital number, since it uses as much as digits as its factorization.

1345115035061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481532.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 1345115035061 in words is "one trillion, three hundred forty-five billion, one hundred fifteen million, thirty-five thousand, sixty-one".