1345655425532 has 12 divisors (see below), whose sum is σ = 2568978539736. Its totient is φ = 611661557040.

The previous prime is 1345655425529. The next prime is 1345655425537. The reversal of 1345655425532 is 2355245565431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345655425537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15291538883 + ... + 15291538970.

It is an arithmetic number, because the mean of its divisors is an integer number (214081544978).

Almost surely, 2^{1345655425532} is an apocalyptic number.

It is an amenable number.

1345655425532 is a deficient number, since it is larger than the sum of its proper divisors (1223323114204).

1345655425532 is a wasteful number, since it uses less digits than its factorization.

1345655425532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30583077868 (or 30583077866 counting only the distinct ones).

The product of its digits is 10800000, while the sum is 50.

The spelling of 1345655425532 in words is "one trillion, three hundred forty-five billion, six hundred fifty-five million, four hundred twenty-five thousand, five hundred thirty-two".