2159749270582 has 16 divisors (see below), whose sum is σ = 3250202947200. Its totient is φ = 1076348774592.

The previous prime is 2159749270537. The next prime is 2159749270583. The reversal of 2159749270582 is 2850729479512.

It is a self number, because there is not a number n which added to its sum of digits gives 2159749270582.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2159749270583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9369403 + ... + 9597145.

It is an arithmetic number, because the mean of its divisors is an integer number (203137684200).

Almost surely, 2^{2159749270582} is an apocalyptic number.

2159749270582 is a deficient number, since it is larger than the sum of its proper divisors (1090453676618).

2159749270582 is a wasteful number, since it uses less digits than its factorization.

2159749270582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243207.

The product of its (nonzero) digits is 25401600, while the sum is 61.

The spelling of 2159749270582 in words is "two trillion, one hundred fifty-nine billion, seven hundred forty-nine million, two hundred seventy thousand, five hundred eighty-two".