10050221545 has 64 divisors (see below), whose sum is σ = 15359016960. Its totient is φ = 6141484800.

The previous prime is 10050221543. The next prime is 10050221557. The reversal of 10050221545 is 54512205001.

10050221545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10050221545 - 2¹ = 10050221543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10050221543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10141000 + ... + 10141990.

It is an arithmetic number, because the mean of its divisors is an integer number (239984640).

Almost surely, 2^10050221545 is an apocalyptic number.

It is an amenable number.

10050221545 is a deficient number, since it is larger than the sum of its proper divisors (5308795415).

10050221545 is a wasteful number, since it uses less digits than its factorization.

10050221545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1766.

The product of its (nonzero) digits is 2000, while the sum is 25.

Adding to 10050221545 its reverse (54512205001), we get a palindrome (64562426546).

The spelling of 10050221545 in words is "ten billion, fifty million, two hundred twenty-one thousand, five hundred forty-five".