1454133216050 has 24 divisors (see below), whose sum is σ = 2704728862836. Its totient is φ = 581644451840.

The previous prime is 1454133216049. The next prime is 1454133216139. The reversal of 1454133216050 is 506123314541.

It can be written as a sum of positive squares in 6 ways, for example, as 566748491929 + 887384724121 = 752827^2 + 942011^2 .

It is a super-2 number, since 2×1454133216050² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1454133216050.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3845042 + ... + 4206258.

Almost surely, 2^{1454133216050} is an apocalyptic number.

1454133216050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1454133216050 is a deficient number, since it is larger than the sum of its proper divisors (1250595646786).

1454133216050 is a wasteful number, since it uses less digits than its factorization.

1454133216050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441742 (or 441737 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 1454133216050 in words is "one trillion, four hundred fifty-four billion, one hundred thirty-three million, two hundred sixteen thousand, fifty".