5332578002550 has 72 divisors (see below), whose sum is σ = 14350778254800. Its totient is φ = 1419646737600.

The previous prime is 5332578002501. The next prime is 5332578002561. The reversal of 5332578002550 is 552008752335.

It is a happy number.

5332578002550 is a `hidden beast` number, since 5 + 3 + 3 + 2 + 578 + 0 + 0 + 25 + 50 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 5332578002496 and 5332578002505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9622081 + ... + 10161180.

It is an arithmetic number, because the mean of its divisors is an integer number (199316364650).

Almost surely, 2^{5332578002550} is an apocalyptic number.

5332578002550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5332578002550 is an abundant number, since it is smaller than the sum of its proper divisors (9018200252250).

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

5332578002550 is a wasteful number, since it uses less digits than its factorization.

5332578002550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19783878 (or 19783870 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 45.

The spelling of 5332578002550 in words is "five trillion, three hundred thirty-two billion, five hundred seventy-eight million, two thousand, five hundred fifty".