5156433616 has 20 divisors (see below), whose sum is σ = 10050419232. Its totient is φ = 2562777056.

The previous prime is 5156433599. The next prime is 5156433619. The reversal of 5156433616 is 6163346515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5156433619) 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 3 ways as a sum of consecutive naturals, for example, 962230 + ... + 967573.

Almost surely, 2^5156433616 is an apocalyptic number.

It is an amenable number.

5156433616 is a deficient number, since it is larger than the sum of its proper divisors (4893985616).

5156433616 is a wasteful number, since it uses less digits than its factorization.

5156433616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929978 (or 1929972 counting only the distinct ones).

The product of its digits is 194400, while the sum is 40.

The square root of 5156433616 is about 71808.3116080583. The cubic root of 5156433616 is about 1727.6263141567.

The spelling of 5156433616 in words is "five billion, one hundred fifty-six million, four hundred thirty-three thousand, six hundred sixteen".