1345115632635 has 40 divisors (see below), whose sum is σ = 2426037348240. Its totient is φ = 712993772736.

The previous prime is 1345115632613. The next prime is 1345115632733. The reversal of 1345115632635 is 5362365115431.

1345115632635 is a `hidden beast` number, since 1 + 3 + 4 + 5 + 1 + 1 + 5 + 6 + 3 + 2 + 635 = 666.

It is not a de Polignac number, because 1345115632635 - 2⁸ = 1345115632379 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 10121940 + ... + 10253969.

It is an arithmetic number, because the mean of its divisors is an integer number (60650933706).

Almost surely, 2^{1345115632635} is an apocalyptic number.

1345115632635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1345115632635 is a deficient number, since it is larger than the sum of its proper divisors (1080921715605).

1345115632635 is a wasteful number, since it uses less digits than its factorization.

1345115632635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20376089 (or 20376080 counting only the distinct ones).

The product of its digits is 972000, while the sum is 45.

The spelling of 1345115632635 in words is "one trillion, three hundred forty-five billion, one hundred fifteen million, six hundred thirty-two thousand, six hundred thirty-five".