22432155144143 has 8 divisors (see below), whose sum is σ = 22983901896816. Its totient is φ = 21880628440000.

The previous prime is 22432155144137. The next prime is 22432155144197. The reversal of 22432155144143 is 34144155123422.

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 22432155144143 - 2¹⁸ = 22432154881999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22432155144143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22432155344143) 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, 54805733 + ... + 55213518.

It is an arithmetic number, because the mean of its divisors is an integer number (2872987737102).

Almost surely, 2^{22432155144143} is an apocalyptic number.

22432155144143 is a deficient number, since it is larger than the sum of its proper divisors (551746752673).

22432155144143 is a wasteful number, since it uses less digits than its factorization.

22432155144143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110024265.

The product of its digits is 460800, while the sum is 41.

The spelling of 22432155144143 in words is "twenty-two trillion, four hundred thirty-two billion, one hundred fifty-five million, one hundred forty-four thousand, one hundred forty-three".