1050503413050 has 288 divisors, whose sum is σ = 3475340563968. Its totient is φ = 221537756160.

The previous prime is 1050503413039. The next prime is 1050503413093. The reversal of 1050503413050 is 503143050501.

1050503413050 is a `hidden beast` number, since 10 + 5 + 0 + 5 + 0 + 341 + 305 + 0 = 666.

It is a super-2 number, since 2×1050503413050² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 107816479 + ... + 107826221.

It is an arithmetic number, because the mean of its divisors is an integer number (12067154736).

Almost surely, 2^{1050503413050} is an apocalyptic number.

1050503413050 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 1050503413050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1737670281984).

1050503413050 is an abundant number, since it is smaller than the sum of its proper divisors (2424837150918).

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

1050503413050 is a wasteful number, since it uses less digits than its factorization.

1050503413050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12414 (or 12406 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 1050503413050 its reverse (503143050501), we get a palindrome (1553646463551).

The spelling of 1050503413050 in words is "one trillion, fifty billion, five hundred three million, four hundred thirteen thousand, fifty".