4255645412654 has 8 divisors (see below), whose sum is σ = 6383605146240. Its totient is φ = 2127777030576.

The previous prime is 4255645412647. The next prime is 4255645412663. The reversal of 4255645412654 is 4562145465524.

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

It is a super-2 number, since 2×4255645412654² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4255645412596 and 4255645412605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22721294 + ... + 22907825.

It is an arithmetic number, because the mean of its divisors is an integer number (797950643280).

Almost surely, 2^{4255645412654} is an apocalyptic number.

4255645412654 is a deficient number, since it is larger than the sum of its proper divisors (2127959733586).

4255645412654 is a wasteful number, since it uses less digits than its factorization.

4255645412654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45675754.

The product of its digits is 23040000, while the sum is 53.

The spelling of 4255645412654 in words is "four trillion, two hundred fifty-five billion, six hundred forty-five million, four hundred twelve thousand, six hundred fifty-four".