5201838550 has 24 divisors (see below), whose sum is σ = 9692417592. Its totient is φ = 2077080000.

The previous prime is 5201838529. The next prime is 5201838553. The reversal of 5201838550 is 558381025.

It is a super-2 number, since 2×5201838550² = 54118248600532205000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5201838553) 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, 62551 + ... + 119650.

It is an arithmetic number, because the mean of its divisors is an integer number (403850733).

Almost surely, 2^5201838550 is an apocalyptic number.

5201838550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5201838550 is a deficient number, since it is larger than the sum of its proper divisors (4490579042).

5201838550 is a wasteful number, since it uses less digits than its factorization.

5201838550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182784 (or 182779 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 37.

The square root of 5201838550 is about 72123.7724332276. The cubic root of 5201838550 is about 1732.6823691746.

The spelling of 5201838550 in words is "five billion, two hundred one million, eight hundred thirty-eight thousand, five hundred fifty".