2381132715 has 16 divisors (see below), whose sum is σ = 4102875168. Its totient is φ = 1172249856.

The previous prime is 2381132713. The next prime is 2381132731. The reversal of 2381132715 is 5172311832.

It is a happy number.

It is not a de Polignac number, because 2381132715 - 2¹ = 2381132713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2381132713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6105274 + ... + 6105663.

It is an arithmetic number, because the mean of its divisors is an integer number (256429698).

Almost surely, 2^2381132715 is an apocalyptic number.

2381132715 is a deficient number, since it is larger than the sum of its proper divisors (1721742453).

2381132715 is a wasteful number, since it uses less digits than its factorization.

2381132715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12210958.

The product of its digits is 10080, while the sum is 33.

The square root of 2381132715 is about 48796.8514865457. The cubic root of 2381132715 is about 1335.3482265716.

The spelling of 2381132715 in words is "two billion, three hundred eighty-one million, one hundred thirty-two thousand, seven hundred fifteen".