12146030455536 has 30 divisors (see below), whose sum is σ = 33992015789160. Its totient is φ = 4048676818464.

The previous prime is 12146030455459. The next prime is 12146030455609. The reversal of 12146030455536 is 63555403064121.

It is a happy number.

12146030455536 is a `hidden beast` number, since 1 + 2 + 1 + 4 + 60 + 3 + 0 + 4 + 55 + 536 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 12146030455491 and 12146030455500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42173716716 + ... + 42173717003.

It is an arithmetic number, because the mean of its divisors is an integer number (1133067192972).

Almost surely, 2^{12146030455536} is an apocalyptic number.

12146030455536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12146030455536 is an abundant number, since it is smaller than the sum of its proper divisors (21845985333624).

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

12146030455536 is a wasteful number, since it uses less digits than its factorization.

12146030455536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84347433733 (or 84347433724 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 12146030455536 in words is "twelve trillion, one hundred forty-six billion, thirty million, four hundred fifty-five thousand, five hundred thirty-six".