1350056064 has 128 divisors (see below), whose sum is σ = 4111562880. Its totient is φ = 384491520.

The previous prime is 1350056023. The next prime is 1350056083. The reversal of 1350056064 is 4606500531.

It is a tau number, because it is divible by the number of its divisors (128).

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, 1131052 + ... + 1132244.

It is an arithmetic number, because the mean of its divisors is an integer number (32121585).

Almost surely, 2^1350056064 is an apocalyptic number.

1350056064 is a gapful number since it is divisible by the number (14) 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 1350056064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2055781440).

1350056064 is an abundant number, since it is smaller than the sum of its proper divisors (2761506816).

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

1350056064 is a wasteful number, since it uses less digits than its factorization.

1350056064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638 (or 1626 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 1350056064 is about 36743.1090682321. The cubic root of 1350056064 is about 1105.2247487538.

Adding to 1350056064 its reverse (4606500531), we get a palindrome (5956556595).

The spelling of 1350056064 in words is "one billion, three hundred fifty million, fifty-six thousand, sixty-four".