11246278630720 has 112 divisors (see below), whose sum is σ = 30683039472000. Its totient is φ = 3846154143744.

The previous prime is 11246278630681. The next prime is 11246278630817. The reversal of 11246278630720 is 2703687264211.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5433970 + ... + 7212529.

Almost surely, 2^{11246278630720} is an apocalyptic number.

11246278630720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11246278630720 is an abundant number, since it is smaller than the sum of its proper divisors (19436760841280).

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

11246278630720 is a wasteful number, since it uses less digits than its factorization.

11246278630720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12646920 (or 12646910 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 49.

The spelling of 11246278630720 in words is "eleven trillion, two hundred forty-six billion, two hundred seventy-eight million, six hundred thirty thousand, seven hundred twenty".