5113772438 has 8 divisors (see below), whose sum is σ = 7671211920. Its totient is φ = 2556701800.

The previous prime is 5113772383. The next prime is 5113772441. The reversal of 5113772438 is 8342773115.

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

It is a junction number, because it is equal to n+sod(n) for n = 5113772395 and 5113772404.

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, 54458 + ... + 114861.

It is an arithmetic number, because the mean of its divisors is an integer number (958901490).

Almost surely, 2^5113772438 is an apocalyptic number.

5113772438 is a deficient number, since it is larger than the sum of its proper divisors (2557439482).

5113772438 is a wasteful number, since it uses less digits than its factorization.

5113772438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184422.

The product of its digits is 141120, while the sum is 41.

The square root of 5113772438 is about 71510.6456270673. The cubic root of 5113772438 is about 1722.8486729095.

The spelling of 5113772438 in words is "five billion, one hundred thirteen million, seven hundred seventy-two thousand, four hundred thirty-eight".