5120733782 has 8 divisors (see below), whose sum is σ = 7811289000. Its totient is φ = 2516970784.

The previous prime is 5120733773. The next prime is 5120733851. The reversal of 5120733782 is 2873370215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5120733782² = 52443828932232047048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21697907 + ... + 21698142.

It is an arithmetic number, because the mean of its divisors is an integer number (976411125).

Almost surely, 2^5120733782 is an apocalyptic number.

5120733782 is a deficient number, since it is larger than the sum of its proper divisors (2690555218).

5120733782 is a wasteful number, since it uses less digits than its factorization.

5120733782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43396110.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 5120733782 is about 71559.3025538958. The cubic root of 5120733782 is about 1723.6300858734.

The spelling of 5120733782 in words is "five billion, one hundred twenty million, seven hundred thirty-three thousand, seven hundred eighty-two".