1553426410050 has 144 divisors (see below), whose sum is σ = 4194100310400. Its totient is φ = 412208161920.

The previous prime is 1553426410043. The next prime is 1553426410073. The reversal of 1553426410050 is 500146243551.

1553426410050 is a `hidden beast` number, since 1 + 5 + 5 + 3 + 4 + 2 + 641 + 0 + 0 + 5 + 0 = 666.

It is a super-2 number, since 2×1553426410050² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1553426409987 and 1553426410014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 341485176 + ... + 341489724.

It is an arithmetic number, because the mean of its divisors is an integer number (29125696600).

Almost surely, 2^{1553426410050} is an apocalyptic number.

1553426410050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1553426410050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2097050155200).

1553426410050 is an abundant number, since it is smaller than the sum of its proper divisors (2640673900350).

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

1553426410050 is a wasteful number, since it uses less digits than its factorization.

1553426410050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8137 (or 8129 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 1553426410050 in words is "one trillion, five hundred fifty-three billion, four hundred twenty-six million, four hundred ten thousand, fifty".