1345432237607 has 8 divisors (see below), whose sum is σ = 1404311609184. Its totient is φ = 1286584725888.

The previous prime is 1345432237603. The next prime is 1345432237621. The reversal of 1345432237607 is 7067322345431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1345432237607 - 2² = 1345432237603 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 (1345432237603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7878638 + ... + 8047595.

It is an arithmetic number, because the mean of its divisors is an integer number (175538951148).

Almost surely, 2^{1345432237607} is an apocalyptic number.

1345432237607 is a deficient number, since it is larger than the sum of its proper divisors (58879371577).

1345432237607 is a wasteful number, since it uses less digits than its factorization.

1345432237607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15929929.

The product of its (nonzero) digits is 2540160, while the sum is 47.

The spelling of 1345432237607 in words is "one trillion, three hundred forty-five billion, four hundred thirty-two million, two hundred thirty-seven thousand, six hundred seven".