22540531051541 has 8 divisors (see below), whose sum is σ = 22654490688000. Its totient is φ = 22426578321840.

The previous prime is 22540531051487. The next prime is 22540531051543. The reversal of 22540531051541 is 14515013504522.

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 22540531051541 - 2¹⁴ = 22540531035157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22540531051495 and 22540531051504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22540531051543) 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, 4880651 + ... + 8300711.

It is an arithmetic number, because the mean of its divisors is an integer number (2831811336000).

Almost surely, 2^{22540531051541} is an apocalyptic number.

It is an amenable number.

22540531051541 is a deficient number, since it is larger than the sum of its proper divisors (113959636459).

22540531051541 is a wasteful number, since it uses less digits than its factorization.

22540531051541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3453379.

The product of its (nonzero) digits is 120000, while the sum is 38.

The spelling of 22540531051541 in words is "twenty-two trillion, five hundred forty billion, five hundred thirty-one million, fifty-one thousand, five hundred forty-one".