1350440132536 has 64 divisors (see below), whose sum is σ = 2783231458560. Its totient is φ = 609184800000.

The previous prime is 1350440132521. The next prime is 1350440132549. The reversal of 1350440132536 is 6352310440531.

It is a junction number, because it is equal to n+sod(n) for n = 1350440132495 and 1350440132504.

It is a congruent number.

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, 13917340 + ... + 14014036.

It is an arithmetic number, because the mean of its divisors is an integer number (43487991540).

Almost surely, 2^{1350440132536} 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 1350440132536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1391615729280).

1350440132536 is an abundant number, since it is smaller than the sum of its proper divisors (1432791326024).

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

1350440132536 is a wasteful number, since it uses less digits than its factorization.

1350440132536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97916 (or 97912 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 1350440132536 in words is "one trillion, three hundred fifty billion, four hundred forty million, one hundred thirty-two thousand, five hundred thirty-six".