12041833777557 has 32 divisors (see below), whose sum is σ = 16626612639744. Its totient is φ = 7746265612800.

The previous prime is 12041833777553. The next prime is 12041833777573. The reversal of 12041833777557 is 75577733814021.

It is not a de Polignac number, because 12041833777557 - 2² = 12041833777553 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12041833777557.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12041833777553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8416332 + ... + 9742602.

It is an arithmetic number, because the mean of its divisors is an integer number (519581644992).

Almost surely, 2^{12041833777557} is an apocalyptic number.

It is an amenable number.

12041833777557 is a deficient number, since it is larger than the sum of its proper divisors (4584778862187).

12041833777557 is a wasteful number, since it uses less digits than its factorization.

12041833777557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326989.

The product of its (nonzero) digits is 34574400, while the sum is 60.

The spelling of 12041833777557 in words is "twelve trillion, forty-one billion, eight hundred thirty-three million, seven hundred seventy-seven thousand, five hundred fifty-seven".