1359421305050 has 12 divisors (see below), whose sum is σ = 2528523627486. Its totient is φ = 543768522000.

The previous prime is 1359421305029. The next prime is 1359421305097. The reversal of 1359421305050 is 505031249531.

It can be written as a sum of positive squares in 3 ways, for example, as 895996658041 + 463424647009 = 946571^2 + 680753^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1359421304995 and 1359421305013.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13594213001 + ... + 13594213100.

Almost surely, 2^{1359421305050} is an apocalyptic number.

1359421305050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1359421305050 is a deficient number, since it is larger than the sum of its proper divisors (1169102322436).

1359421305050 is a wasteful number, since it uses less digits than its factorization.

1359421305050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27188426113 (or 27188426108 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 38.

The spelling of 1359421305050 in words is "one trillion, three hundred fifty-nine billion, four hundred twenty-one million, three hundred five thousand, fifty".