12355064106136 has 8 divisors (see below), whose sum is σ = 23165745199020. Its totient is φ = 6177532053064.

The previous prime is 12355064106131. The next prime is 12355064106137. The reversal of 12355064106136 is 63160146055321.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 12355064106092 and 12355064106101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12355064106131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 772191506626 + ... + 772191506641.

Almost surely, 2^{12355064106136} is an apocalyptic number.

It is an amenable number.

12355064106136 is a deficient number, since it is larger than the sum of its proper divisors (10810681092884).

12355064106136 is a wasteful number, since it uses less digits than its factorization.

12355064106136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1544383013273 (or 1544383013269 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 12355064106136 in words is "twelve trillion, three hundred fifty-five billion, sixty-four million, one hundred six thousand, one hundred thirty-six".