1395533306112 has 144 divisors (see below), whose sum is σ = 4057457080320. Its totient is φ = 422298880000.

The previous prime is 1395533306099. The next prime is 1395533306179. The reversal of 1395533306112 is 2116033355931.

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, 5959237 + ... + 6188987.

It is an arithmetic number, because the mean of its divisors is an integer number (28176785280).

Almost surely, 2^{1395533306112} is an apocalyptic number.

1395533306112 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 1395533306112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2028728540160).

1395533306112 is an abundant number, since it is smaller than the sum of its proper divisors (2661923774208).

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

1395533306112 is a wasteful number, since it uses less digits than its factorization.

1395533306112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230500 (or 230486 counting only the distinct ones).

The product of its (nonzero) digits is 218700, while the sum is 42.

The spelling of 1395533306112 in words is "one trillion, three hundred ninety-five billion, five hundred thirty-three million, three hundred six thousand, one hundred twelve".