22530260433045 has 16 divisors (see below), whose sum is σ = 36049427959680. Its totient is φ = 12015801808704.

The previous prime is 22530260433011. The next prime is 22530260433071. The reversal of 22530260433045 is 54033406203522.

It is not a de Polignac number, because 22530260433045 - 2⁷ = 22530260432917 is a prime.

It is a super-2 number, since 2×22530260433045² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22530260432994 and 22530260433012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20515065 + ... + 21585374.

It is an arithmetic number, because the mean of its divisors is an integer number (2253089247480).

Almost surely, 2^{22530260433045} is an apocalyptic number.

It is an amenable number.

22530260433045 is a deficient number, since it is larger than the sum of its proper divisors (13519167526635).

22530260433045 is a wasteful number, since it uses less digits than its factorization.

22530260433045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42136124.

The product of its (nonzero) digits is 518400, while the sum is 39.

Adding to 22530260433045 its reverse (54033406203522), we get a palindrome (76563666636567).

The spelling of 22530260433045 in words is "twenty-two trillion, five hundred thirty billion, two hundred sixty million, four hundred thirty-three thousand, forty-five".