12055635623254 has 32 divisors (see below), whose sum is σ = 20164392892800. Its totient is φ = 5372125960320.

The previous prime is 12055635623173. The next prime is 12055635623263. The reversal of 12055635623254 is 45232653655021.

It is a happy number.

It is a super-2 number, since 2×12055635623254² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12055635623198 and 12055635623207.

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, 3002064 + ... + 5755315.

It is an arithmetic number, because the mean of its divisors is an integer number (630137277900).

Almost surely, 2^{12055635623254} is an apocalyptic number.

12055635623254 is a deficient number, since it is larger than the sum of its proper divisors (8108757269546).

12055635623254 is a wasteful number, since it uses less digits than its factorization.

12055635623254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8759548.

The product of its (nonzero) digits is 6480000, while the sum is 49.

The spelling of 12055635623254 in words is "twelve trillion, fifty-five billion, six hundred thirty-five million, six hundred twenty-three thousand, two hundred fifty-four".