1350255522144 has 96 divisors (see below), whose sum is σ = 3617512496640. Its totient is φ = 440858783232.

The previous prime is 1350255522131. The next prime is 1350255522149. The reversal of 1350255522144 is 4412255520531.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350255522149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1138617 + ... + 1999239.

It is an arithmetic number, because the mean of its divisors is an integer number (37682421840).

Almost surely, 2^{1350255522144} 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 1350255522144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1808756248320).

1350255522144 is an abundant number, since it is smaller than the sum of its proper divisors (2267256974496).

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

1350255522144 is a wasteful number, since it uses less digits than its factorization.

1350255522144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860972 (or 860964 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 1350255522144 in words is "one trillion, three hundred fifty billion, two hundred fifty-five million, five hundred twenty-two thousand, one hundred forty-four".