1345265202312 has 48 divisors (see below), whose sum is σ = 3644002227840. Its totient is φ = 448350886368.

The previous prime is 1345265202293. The next prime is 1345265202367. The reversal of 1345265202312 is 2132025625431.

1345265202312 is a `hidden beast` number, since 1 + 34 + 52 + 65 + 202 + 312 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1016128 + ... + 1929519.

It is an arithmetic number, because the mean of its divisors is an integer number (75916713080).

Almost surely, 2^{1345265202312} is an apocalyptic number.

1345265202312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1345265202312 is an abundant number, since it is smaller than the sum of its proper divisors (2298737025528).

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

1345265202312 is a wasteful number, since it uses less digits than its factorization.

1345265202312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2952002 (or 2951995 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 1345265202312 in words is "one trillion, three hundred forty-five billion, two hundred sixty-five million, two hundred two thousand, three hundred twelve".