5013261550 has 48 divisors (see below), whose sum is σ = 10246768272. Its totient is φ = 1809670400.

The previous prime is 5013261497. The next prime is 5013261551. The reversal of 5013261550 is 551623105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5013261551) 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, 42084 + ... + 108616.

It is an arithmetic number, because the mean of its divisors is an integer number (213474339).

Almost surely, 2^5013261550 is an apocalyptic number.

5013261550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5013261550 is an abundant number, since it is smaller than the sum of its proper divisors (5233506722).

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

5013261550 is a wasteful number, since it uses less digits than its factorization.

5013261550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66693 (or 66688 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 5013261550 is about 70804.3893413396. The cubic root of 5013261550 is about 1711.4864074937.

Adding to 5013261550 its reverse (551623105), we get a palindrome (5564884655).

The spelling of 5013261550 in words is "five billion, thirteen million, two hundred sixty-one thousand, five hundred fifty".