1012864136462 has 8 divisors (see below), whose sum is σ = 1519630203000. Its totient is φ = 506320735464.

The previous prime is 1012864136441. The next prime is 1012864136513. The reversal of 1012864136462 is 2646314682101.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55655012 + ... + 55673207.

It is an arithmetic number, because the mean of its divisors is an integer number (189953775375).

Almost surely, 2^{1012864136462} is an apocalyptic number.

1012864136462 is a deficient number, since it is larger than the sum of its proper divisors (506766066538).

1012864136462 is a wasteful number, since it uses less digits than its factorization.

1012864136462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111332770.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 1012864136462 in words is "one trillion, twelve billion, eight hundred sixty-four million, one hundred thirty-six thousand, four hundred sixty-two".