22013530541 has 8 divisors (see below), whose sum is σ = 22120946304. Its totient is φ = 21906324000.

The previous prime is 22013530499. The next prime is 22013530547. The reversal of 22013530541 is 14503531022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22013530541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22013530541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22013530547) 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, 160745 + ... + 264321.

It is an arithmetic number, because the mean of its divisors is an integer number (2765118288).

Almost surely, 2^22013530541 is an apocalyptic number.

It is an amenable number.

22013530541 is a deficient number, since it is larger than the sum of its proper divisors (107415763).

22013530541 is a wasteful number, since it uses less digits than its factorization.

22013530541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104611.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 22013530541 in words is "twenty-two billion, thirteen million, five hundred thirty thousand, five hundred forty-one".