12972458262 has 16 divisors (see below), whose sum is σ = 26236433520. Its totient is φ = 4275566592.

The previous prime is 12972458249. The next prime is 12972458309. The reversal of 12972458262 is 26285427921.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12145963 + ... + 12147030.

It is an arithmetic number, because the mean of its divisors is an integer number (1639777095).

Almost surely, 2^12972458262 is an apocalyptic number.

12972458262 is an abundant number, since it is smaller than the sum of its proper divisors (13263975258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12972458262 is a wasteful number, since it uses less digits than its factorization.

12972458262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24293087.

The product of its digits is 967680, while the sum is 48.

The spelling of 12972458262 in words is "twelve billion, nine hundred seventy-two million, four hundred fifty-eight thousand, two hundred sixty-two".