4550123887256 has 32 divisors (see below), whose sum is σ = 8552588310000. Its totient is φ = 2269437951360.

The previous prime is 4550123887237. The next prime is 4550123887297. The reversal of 4550123887256 is 6527883210554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8280686 + ... + 8813058.

Almost surely, 2^{4550123887256} is an apocalyptic number.

It is an amenable number.

4550123887256 is a deficient number, since it is larger than the sum of its proper divisors (4002464422744).

4550123887256 is a wasteful number, since it uses less digits than its factorization.

4550123887256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535019 (or 535015 counting only the distinct ones).

The product of its (nonzero) digits is 16128000, while the sum is 56.

The spelling of 4550123887256 in words is "four trillion, five hundred fifty billion, one hundred twenty-three million, eight hundred eighty-seven thousand, two hundred fifty-six".