1350612435552 has 144 divisors (see below), whose sum is σ = 3608445090096. Its totient is φ = 442289536000.

The previous prime is 1350612435533. The next prime is 1350612435619. The reversal of 1350612435552 is 2555342160531.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166388998 + ... + 166397114.

It is an arithmetic number, because the mean of its divisors is an integer number (25058646459).

Almost surely, 2^{1350612435552} is an apocalyptic number.

1350612435552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1350612435552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1804222545048).

1350612435552 is an abundant number, since it is smaller than the sum of its proper divisors (2257832654544).

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

1350612435552 is a wasteful number, since it uses less digits than its factorization.

1350612435552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8493 (or 8354 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 1350612435552 in words is "one trillion, three hundred fifty billion, six hundred twelve million, four hundred thirty-five thousand, five hundred fifty-two".