22037543447045 has 32 divisors (see below), whose sum is σ = 31537337817600. Its totient is φ = 14454263704320.

The previous prime is 22037543447027. The next prime is 22037543447077. The reversal of 22037543447045 is 54074434573022.

It is not a de Polignac number, because 22037543447045 - 2⁶ = 22037543446981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22037543446984 and 22037543447002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131760131 + ... + 131927279.

It is an arithmetic number, because the mean of its divisors is an integer number (985541806800).

Almost surely, 2^{22037543447045} is an apocalyptic number.

It is an amenable number.

22037543447045 is a deficient number, since it is larger than the sum of its proper divisors (9499794370555).

22037543447045 is a wasteful number, since it uses less digits than its factorization.

22037543447045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330965.

The product of its (nonzero) digits is 11289600, while the sum is 50.

The spelling of 22037543447045 in words is "twenty-two trillion, thirty-seven billion, five hundred forty-three million, four hundred forty-seven thousand, forty-five".