5542502550 has 48 divisors (see below), whose sum is σ = 14802750480. Its totient is φ = 1364307840.

The previous prime is 5542502531. The next prime is 5542502557. The reversal of 5542502550 is 552052455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5542502557) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1419205 + ... + 1423104.

It is an arithmetic number, because the mean of its divisors is an integer number (308390635).

Almost surely, 2^5542502550 is an apocalyptic number.

5542502550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5542502550 is an abundant number, since it is smaller than the sum of its proper divisors (9260247930).

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

5542502550 is a wasteful number, since it uses less digits than its factorization.

5542502550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2842337 (or 2842332 counting only the distinct ones).

The product of its (nonzero) digits is 50000, while the sum is 33.

The square root of 5542502550 is about 74447.9855335254. The cubic root of 5542502550 is about 1769.7094387227.

The spelling of 5542502550 in words is "five billion, five hundred forty-two million, five hundred two thousand, five hundred fifty".