5005005531 has 16 divisors (see below), whose sum is σ = 6823396608. Its totient is φ = 3262298400.

The previous prime is 5005005497. The next prime is 5005005539. The reversal of 5005005531 is 1355005005.

It is a de Polignac number, because none of the positive numbers 2^k-5005005531 is a prime.

It is a super-2 number, since 2×5005005531² = 50100160730681183922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5005005539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51325 + ... + 112446.

It is an arithmetic number, because the mean of its divisors is an integer number (426462288).

Almost surely, 2^5005005531 is an apocalyptic number.

5005005531 is a deficient number, since it is larger than the sum of its proper divisors (1818391077).

5005005531 is a wasteful number, since it uses less digits than its factorization.

5005005531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164002.

The product of its (nonzero) digits is 1875, while the sum is 24.

The square root of 5005005531 is about 70746.0637138209. The cubic root of 5005005531 is about 1710.5463788720.

The spelling of 5005005531 in words is "five billion, five million, five thousand, five hundred thirty-one".