5190557616 has 30 divisors (see below), whose sum is σ = 14526352620. Its totient is φ = 1730185824.

The previous prime is 5190557611. The next prime is 5190557629. The reversal of 5190557616 is 6167550915.

5190557616 is a `hidden beast` number, since 5 + 1 + 90 + 557 + 6 + 1 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (5190557611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18022626 + ... + 18022913.

It is an arithmetic number, because the mean of its divisors is an integer number (484211754).

Almost surely, 2^5190557616 is an apocalyptic number.

It is an amenable number.

5190557616 is an abundant number, since it is smaller than the sum of its proper divisors (9335795004).

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

5190557616 is a wasteful number, since it uses less digits than its factorization.

5190557616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36045553 (or 36045544 counting only the distinct ones).

The product of its (nonzero) digits is 283500, while the sum is 45.

The square root of 5190557616 is about 72045.5246077090. The cubic root of 5190557616 is about 1731.4289391329.

The spelling of 5190557616 in words is "five billion, one hundred ninety million, five hundred fifty-seven thousand, six hundred sixteen".