5001009550 has 12 divisors (see below), whose sum is σ = 9301877856. Its totient is φ = 2000403800.

The previous prime is 5001009529. The next prime is 5001009553. The reversal of 5001009550 is 559001005.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001009553) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50010046 + ... + 50010145.

It is an arithmetic number, because the mean of its divisors is an integer number (775156488).

Almost surely, 2^5001009550 is an apocalyptic number.

5001009550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5001009550 is a deficient number, since it is larger than the sum of its proper divisors (4300868306).

5001009550 is a wasteful number, since it uses less digits than its factorization.

5001009550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100020203 (or 100020198 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 25.

The square root of 5001009550 is about 70717.8163548621. The cubic root of 5001009550 is about 1710.0910260130.

The spelling of 5001009550 in words is "five billion, one million, nine thousand, five hundred fifty".