1358981303760 has 400 divisors, whose sum is σ = 4802182640640. Its totient is φ = 356127390720.

The previous prime is 1358981303741. The next prime is 1358981303767. The reversal of 1358981303760 is 673031898531.

1358981303760 is a `hidden beast` number, since 1 + 3 + 58 + 98 + 130 + 376 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 1358981303697 and 1358981303706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1358981303767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 102720826 + ... + 102734054.

Almost surely, 2^{1358981303760} is an apocalyptic number.

1358981303760 is a gapful number since it is divisible by the number (10) 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 1358981303760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2401091320320).

1358981303760 is an abundant number, since it is smaller than the sum of its proper divisors (3443201336880).

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

1358981303760 is a wasteful number, since it uses less digits than its factorization.

1358981303760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13528 (or 13513 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The spelling of 1358981303760 in words is "one trillion, three hundred fifty-eight billion, nine hundred eighty-one million, three hundred three thousand, seven hundred sixty".