22615734073 has 8 divisors (see below), whose sum is σ = 22673221760. Its totient is φ = 22558292640.

The previous prime is 22615734041. The next prime is 22615734103. The reversal of 22615734073 is 37043751622.

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 22615734073 - 2⁵ = 22615734041 is a prime.

It is a super-2 number, since 2×22615734073² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22615734173) 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, 1100668 + ... + 1121026.

It is an arithmetic number, because the mean of its divisors is an integer number (2834152720).

Almost surely, 2^22615734073 is an apocalyptic number.

It is an amenable number.

22615734073 is a deficient number, since it is larger than the sum of its proper divisors (57487687).

22615734073 is a wasteful number, since it uses less digits than its factorization.

22615734073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23127.

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 22615734073 in words is "twenty-two billion, six hundred fifteen million, seven hundred thirty-four thousand, seventy-three".