12040853677154 has 16 divisors (see below), whose sum is σ = 18193143220992. Its totient is φ = 5976558202608.

The previous prime is 12040853677147. The next prime is 12040853677183. The reversal of 12040853677154 is 45177635804021.

It is a junction number, because it is equal to n+sod(n) for n = 12040853677096 and 12040853677105.

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, 21117929 + ... + 21680604.

It is an arithmetic number, because the mean of its divisors is an integer number (1137071451312).

Almost surely, 2^{12040853677154} is an apocalyptic number.

12040853677154 is a deficient number, since it is larger than the sum of its proper divisors (6152289543838).

12040853677154 is a wasteful number, since it uses less digits than its factorization.

12040853677154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42799561.

The product of its (nonzero) digits is 5644800, while the sum is 53.

The spelling of 12040853677154 in words is "twelve trillion, forty billion, eight hundred fifty-three million, six hundred seventy-seven thousand, one hundred fifty-four".