1350856061652 has 24 divisors (see below), whose sum is σ = 3152909346496. Its totient is φ = 450155086848.

The previous prime is 1350856061617. The next prime is 1350856061669. The reversal of 1350856061652 is 2561606580531.

It is a happy number.

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, 16240168 + ... + 16323135.

Almost surely, 2^{1350856061652} is an apocalyptic number.

1350856061652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1350856061652 is an abundant number, since it is smaller than the sum of its proper divisors (1802053284844).

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

1350856061652 is a wasteful number, since it uses less digits than its factorization.

1350856061652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32566767 (or 32566765 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 48.

The spelling of 1350856061652 in words is "one trillion, three hundred fifty billion, eight hundred fifty-six million, sixty-one thousand, six hundred fifty-two".