11278270630768 has 20 divisors (see below), whose sum is σ = 21851746253640. Its totient is φ = 5639110307264.

The previous prime is 11278270630633. The next prime is 11278270630787. The reversal of 11278270630768 is 86703607287211.

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, 2473503 + ... + 5354881.

It is an arithmetic number, because the mean of its divisors is an integer number (1092587312682).

Almost surely, 2^{11278270630768} is an apocalyptic number.

It is an amenable number.

11278270630768 is a deficient number, since it is larger than the sum of its proper divisors (10573475622872).

11278270630768 is a wasteful number, since it uses less digits than its factorization.

11278270630768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3126024 (or 3126018 counting only the distinct ones).

The product of its (nonzero) digits is 9483264, while the sum is 58.

The spelling of 11278270630768 in words is "eleven trillion, two hundred seventy-eight billion, two hundred seventy million, six hundred thirty thousand, seven hundred sixty-eight".