1352612045312 has 160 divisors (see below), whose sum is σ = 3110204148480. Its totient is φ = 581195796480.

The previous prime is 1352612045269. The next prime is 1352612045321. The reversal of 1352612045312 is 2135402162531.

It is a super-2 number, since 2×1352612045312² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49959203 + ... + 49986269.

It is an arithmetic number, because the mean of its divisors is an integer number (19438775928).

Almost surely, 2^{1352612045312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1352612045312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1555102074240).

1352612045312 is an abundant number, since it is smaller than the sum of its proper divisors (1757592103168).

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

1352612045312 is a wasteful number, since it uses less digits than its factorization.

1352612045312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27582 (or 27566 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 1352612045312 in words is "one trillion, three hundred fifty-two billion, six hundred twelve million, forty-five thousand, three hundred twelve".