1342255513564 has 24 divisors (see below), whose sum is σ = 2709599921280. Its totient is φ = 569876171376.

The previous prime is 1342255513553. The next prime is 1342255513583. The reversal of 1342255513564 is 4653155522431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224004934 + ... + 224010925.

It is an arithmetic number, because the mean of its divisors is an integer number (112899996720).

Almost surely, 2^{1342255513564} is an apocalyptic number.

1342255513564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1342255513564 is an abundant number, since it is smaller than the sum of its proper divisors (1367344407716).

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

1342255513564 is a wasteful number, since it uses less digits than its factorization.

1342255513564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448015977 (or 448015975 counting only the distinct ones).

The product of its digits is 2160000, while the sum is 46.

The spelling of 1342255513564 in words is "one trillion, three hundred forty-two billion, two hundred fifty-five million, five hundred thirteen thousand, five hundred sixty-four".