22050463704503 has 16 divisors (see below), whose sum is σ = 23787204989856. Its totient is φ = 20319524904960.

The previous prime is 22050463704469. The next prime is 22050463704553. The reversal of 22050463704503 is 30540736405022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22050463704503 - 2¹² = 22050463700407 is a prime.

It is a super-2 number, since 2×22050463704503² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22050463704553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57364475 + ... + 57747587.

It is an arithmetic number, because the mean of its divisors is an integer number (1486700311866).

Almost surely, 2^{22050463704503} is an apocalyptic number.

22050463704503 is a deficient number, since it is larger than the sum of its proper divisors (1736741285353).

22050463704503 is a wasteful number, since it uses less digits than its factorization.

22050463704503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390674.

The product of its (nonzero) digits is 604800, while the sum is 41.

The spelling of 22050463704503 in words is "twenty-two trillion, fifty billion, four hundred sixty-three million, seven hundred four thousand, five hundred three".