22851438510441 has 16 divisors (see below), whose sum is σ = 30601532602368. Its totient is φ = 15167864250000.

The previous prime is 22851438510421. The next prime is 22851438510443. The reversal of 22851438510441 is 14401583415822.

It is not a de Polignac number, because 22851438510441 - 2⁵ = 22851438510409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22851438510443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3739185 + ... + 7725566.

It is an arithmetic number, because the mean of its divisors is an integer number (1912595787648).

Almost surely, 2^{22851438510441} is an apocalyptic number.

It is an amenable number.

22851438510441 is a deficient number, since it is larger than the sum of its proper divisors (7750094091927).

22851438510441 is a wasteful number, since it uses less digits than its factorization.

22851438510441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11467652.

The product of its (nonzero) digits is 1228800, while the sum is 48.

The spelling of 22851438510441 in words is "twenty-two trillion, eight hundred fifty-one billion, four hundred thirty-eight million, five hundred ten thousand, four hundred forty-one".