22010534045 has 64 divisors (see below), whose sum is σ = 28131840000. Its totient is φ = 16516970496.

The previous prime is 22010534033. The next prime is 22010534069. The reversal of 22010534045 is 54043501022.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22010534045 is a prime.

It is a super-2 number, since 2×22010534045² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 147721631 + ... + 147721779.

It is an arithmetic number, because the mean of its divisors is an integer number (439560000).

Almost surely, 2^22010534045 is an apocalyptic number.

It is an amenable number.

22010534045 is a deficient number, since it is larger than the sum of its proper divisors (6121305955).

22010534045 is a wasteful number, since it uses less digits than its factorization.

22010534045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462.

The product of its (nonzero) digits is 4800, while the sum is 26.

The spelling of 22010534045 in words is "twenty-two billion, ten million, five hundred thirty-four thousand, forty-five".