550050465152 has 32 divisors (see below), whose sum is σ = 1131152174400. Its totient is φ = 266153448960.

The previous prime is 550050465127. The next prime is 550050465197. The reversal of 550050465152 is 251564050055.

It is a tau number, because it is divible by the number of its divisors (32).

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, 69306827 + ... + 69314762.

It is an arithmetic number, because the mean of its divisors is an integer number (35348505450).

Almost surely, 2^550050465152 is an apocalyptic number.

It is an amenable number.

550050465152 is an abundant number, since it is smaller than the sum of its proper divisors (581101709248).

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

550050465152 is a wasteful number, since it uses less digits than its factorization.

550050465152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138621634 (or 138621622 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 38.

The spelling of 550050465152 in words is "five hundred fifty billion, fifty million, four hundred sixty-five thousand, one hundred fifty-two".