4550801231548 has 48 divisors (see below), whose sum is σ = 9848623962240. Its totient is φ = 1808930923200.

The previous prime is 4550801231531. The next prime is 4550801231611. The reversal of 4550801231548 is 8451321080554.

It is a junction number, because it is equal to n+sod(n) for n = 4550801231498 and 4550801231507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209356138 + ... + 209377873.

It is an arithmetic number, because the mean of its divisors is an integer number (205179665880).

Almost surely, 2^{4550801231548} is an apocalyptic number.

It is an amenable number.

4550801231548 is an abundant number, since it is smaller than the sum of its proper divisors (5297822730692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4550801231548 is a wasteful number, since it uses less digits than its factorization.

4550801231548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418734058 (or 418734056 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 46.

The spelling of 4550801231548 in words is "four trillion, five hundred fifty billion, eight hundred one million, two hundred thirty-one thousand, five hundred forty-eight".