2267365187641 has 8 divisors (see below), whose sum is σ = 2315657746944. Its totient is φ = 2219074742880.

The previous prime is 2267365187627. The next prime is 2267365187693. The reversal of 2267365187641 is 1467815637622.

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 2267365187641 - 2¹⁷ = 2267365056569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2267365187621) 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, 1741461 + ... + 2750893.

It is an arithmetic number, because the mean of its divisors is an integer number (289457218368).

Almost surely, 2^{2267365187641} is an apocalyptic number.

It is an amenable number.

2267365187641 is a deficient number, since it is larger than the sum of its proper divisors (48292559303).

2267365187641 is a wasteful number, since it uses less digits than its factorization.

2267365187641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057271.

The product of its digits is 20321280, while the sum is 58.

The spelling of 2267365187641 in words is "two trillion, two hundred sixty-seven billion, three hundred sixty-five million, one hundred eighty-seven thousand, six hundred forty-one".