12041775506 has 8 divisors (see below), whose sum is σ = 18231473520. Its totient is φ = 5964617668.

The previous prime is 12041775503. The next prime is 12041775509. The reversal of 12041775506 is 60557714021.

It is an interprime number because it is at equal distance from previous prime (12041775503) and next prime (12041775509).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12041775506.

It is not an unprimeable number, because it can be changed into a prime (12041775503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28134776 + ... + 28135203.

It is an arithmetic number, because the mean of its divisors is an integer number (2278934190).

Almost surely, 2^12041775506 is an apocalyptic number.

12041775506 is a deficient number, since it is larger than the sum of its proper divisors (6189698014).

12041775506 is a wasteful number, since it uses less digits than its factorization.

12041775506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56270088.

The product of its (nonzero) digits is 58800, while the sum is 38.

The spelling of 12041775506 in words is "twelve billion, forty-one million, seven hundred seventy-five thousand, five hundred six".