20096381582 has 8 divisors (see below), whose sum is σ = 30147770352. Its totient is φ = 10047124800.

The previous prime is 20096381561. The next prime is 20096381621. The reversal of 20096381582 is 28518369002.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 509219 + ... + 547262.

It is an arithmetic number, because the mean of its divisors is an integer number (3768471294).

Almost surely, 2^20096381582 is an apocalyptic number.

20096381582 is a deficient number, since it is larger than the sum of its proper divisors (10051388770).

20096381582 is a wasteful number, since it uses less digits than its factorization.

20096381582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065994.

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 20096381582 in words is "twenty billion, ninety-six million, three hundred eighty-one thousand, five hundred eighty-two".