550801257376 has 24 divisors (see below), whose sum is σ = 1119370299264. Its totient is φ = 266516736960.

The previous prime is 550801257373. The next prime is 550801257389. The reversal of 550801257376 is 673752108055.

It is not an unprimeable number, because it can be changed into a prime (550801257373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277620610 + ... + 277622593.

It is an arithmetic number, because the mean of its divisors is an integer number (46640429136).

Almost surely, 2^550801257376 is an apocalyptic number.

It is an amenable number.

550801257376 is an abundant number, since it is smaller than the sum of its proper divisors (568569041888).

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

550801257376 is a wasteful number, since it uses less digits than its factorization.

550801257376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555243244 (or 555243236 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 49.

The spelling of 550801257376 in words is "five hundred fifty billion, eight hundred one million, two hundred fifty-seven thousand, three hundred seventy-six".