1345425935056 has 100 divisors (see below), whose sum is σ = 3046492726272. Its totient is φ = 575577686208.

The previous prime is 1345425935039. The next prime is 1345425935059. The reversal of 1345425935056 is 6505395245431.

It is a junction number, because it is equal to n+sod(n) for n = 1345425934994 and 1345425935012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345425935059) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 21597105 + ... + 21659311.

Almost surely, 2^{1345425935056} is an apocalyptic number.

1345425935056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1345425935056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1523246363136).

1345425935056 is an abundant number, since it is smaller than the sum of its proper divisors (1701066791216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1345425935056 is an frugal number, since it uses more digits than its factorization.

1345425935056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62806 (or 62779 counting only the distinct ones).

The product of its (nonzero) digits is 9720000, while the sum is 52.

The spelling of 1345425935056 in words is "one trillion, three hundred forty-five billion, four hundred twenty-five million, nine hundred thirty-five thousand, fifty-six".