10940393647512 has 96 divisors (see below), whose sum is σ = 33867901716480. Its totient is φ = 3125385662400.

The previous prime is 10940393647511. The next prime is 10940393647543. The reversal of 10940393647512 is 21574639304901.

10940393647512 is a `hidden beast` number, since 1 + 0 + 94 + 0 + 3 + 9 + 36 + 4 + 7 + 512 = 666.

10940393647512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10940393647511) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2051887 + ... + 5107937.

It is an arithmetic number, because the mean of its divisors is an integer number (352790642880).

Almost surely, 2^{10940393647512} is an apocalyptic number.

10940393647512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10940393647512 is an abundant number, since it is smaller than the sum of its proper divisors (22927508068968).

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

10940393647512 is a wasteful number, since it uses less digits than its factorization.

10940393647512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3063173 (or 3063166 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The spelling of 10940393647512 in words is "ten trillion, nine hundred forty billion, three hundred ninety-three million, six hundred forty-seven thousand, five hundred twelve".