1050221604513 has 8 divisors (see below), whose sum is σ = 1400712364800. Its totient is φ = 699939290288.

The previous prime is 1050221604479. The next prime is 1050221604611. The reversal of 1050221604513 is 3154061220501.

1050221604513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1050221604513 - 2¹⁰ = 1050221603489 is a prime.

It is a super-2 number, since 2×1050221604513² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050221604013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52099758 + ... + 52119911.

It is an arithmetic number, because the mean of its divisors is an integer number (175089045600).

Almost surely, 2^{1050221604513} is an apocalyptic number.

It is an amenable number.

1050221604513 is a deficient number, since it is larger than the sum of its proper divisors (350490760287).

1050221604513 is a wasteful number, since it uses less digits than its factorization.

1050221604513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104223031.

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 1050221604513 in words is "one trillion, fifty billion, two hundred twenty-one million, six hundred four thousand, five hundred thirteen".