22250454530513 has 8 divisors (see below), whose sum is σ = 24273416544960. Its totient is φ = 20227524752880.

The previous prime is 22250454530477. The next prime is 22250454530543. The reversal of 22250454530513 is 31503545405222.

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 22250454530513 - 2⁸ = 22250454530257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22250454530543) 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, 6604598 + ... + 9387311.

It is an arithmetic number, because the mean of its divisors is an integer number (3034177068120).

Almost surely, 2^{22250454530513} is an apocalyptic number.

It is an amenable number.

22250454530513 is a deficient number, since it is larger than the sum of its proper divisors (2022962014447).

22250454530513 is a wasteful number, since it uses less digits than its factorization.

22250454530513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16118407.

The product of its (nonzero) digits is 720000, while the sum is 41.

Adding to 22250454530513 its reverse (31503545405222), we get a palindrome (53753999935735).

The spelling of 22250454530513 in words is "twenty-two trillion, two hundred fifty billion, four hundred fifty-four million, five hundred thirty thousand, five hundred thirteen".