5006611557 has 48 divisors (see below), whose sum is σ = 7677633600. Its totient is φ = 3140017920.

The previous prime is 5006611553. The next prime is 5006611559. The reversal of 5006611557 is 7551166005.

It is not a de Polignac number, because 5006611557 - 2² = 5006611553 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5006611553) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1151694 + ... + 1156032.

It is an arithmetic number, because the mean of its divisors is an integer number (159950700).

Almost surely, 2^5006611557 is an apocalyptic number.

It is an amenable number.

5006611557 is a deficient number, since it is larger than the sum of its proper divisors (2671022043).

5006611557 is a wasteful number, since it uses less digits than its factorization.

5006611557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4498 (or 4495 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 36.

The square root of 5006611557 is about 70757.4134419850. The cubic root of 5006611557 is about 1710.7293216048.

The spelling of 5006611557 in words is "five billion, six million, six hundred eleven thousand, five hundred fifty-seven".