11527470351912 has 32 divisors (see below), whose sum is σ = 28819673664480. Its totient is φ = 3842357079360.

The previous prime is 11527470351893. The next prime is 11527470351977. The reversal of 11527470351912 is 21915307472511.

11527470351912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7606014 + ... + 8994797.

It is an arithmetic number, because the mean of its divisors is an integer number (900614802015).

Almost surely, 2^{11527470351912} is an apocalyptic number.

11527470351912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11527470351912 is an abundant number, since it is smaller than the sum of its proper divisors (17292203312568).

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

11527470351912 is a wasteful number, since it uses less digits than its factorization.

11527470351912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16629753 (or 16629749 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 48.

The spelling of 11527470351912 in words is "eleven trillion, five hundred twenty-seven billion, four hundred seventy million, three hundred fifty-one thousand, nine hundred twelve".