5156650550 has 24 divisors (see below), whose sum is σ = 9611438400. Its totient is φ = 2058344480.

The previous prime is 5156650537. The next prime is 5156650553. The reversal of 5156650550 is 550566515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5156650553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83705 + ... + 131604.

It is an arithmetic number, because the mean of its divisors is an integer number (400476600).

Almost surely, 2^5156650550 is an apocalyptic number.

5156650550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5156650550 is a deficient number, since it is larger than the sum of its proper divisors (4454787850).

5156650550 is a wasteful number, since it uses less digits than its factorization.

5156650550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215800 (or 215795 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 38.

The square root of 5156650550 is about 71809.8220997657. The cubic root of 5156650550 is about 1727.6505412136.

The spelling of 5156650550 in words is "five billion, one hundred fifty-six million, six hundred fifty thousand, five hundred fifty".