1359623554560 has 480 divisors, whose sum is σ = 4783411556352. Its totient is φ = 356864901120.

The previous prime is 1359623554529. The next prime is 1359623554579. The reversal of 1359623554560 is 654553269531.

1359623554560 is a `hidden beast` number, since 1 + 3 + 5 + 9 + 6 + 2 + 35 + 545 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

It is a super-2 number, since 2×1359623554560² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1359623554497 and 1359623554506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 383314707 + ... + 383318253.

Almost surely, 2^{1359623554560} is an apocalyptic number.

1359623554560 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 1359623554560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2391705778176).

1359623554560 is an abundant number, since it is smaller than the sum of its proper divisors (3423788001792).

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

1359623554560 is a wasteful number, since it uses less digits than its factorization.

1359623554560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3834 (or 3815 counting only the distinct ones).

The product of its (nonzero) digits is 14580000, while the sum is 54.

The spelling of 1359623554560 in words is "one trillion, three hundred fifty-nine billion, six hundred twenty-three million, five hundred fifty-four thousand, five hundred sixty".