12033070557 has 16 divisors (see below), whose sum is σ = 17126392320. Its totient is φ = 7492791600.

The previous prime is 12033070541. The next prime is 12033070573. The reversal of 12033070557 is 75507033021.

It is an interprime number because it is at equal distance from previous prime (12033070541) and next prime (12033070573).

It is not a de Polignac number, because 12033070557 - 2⁴ = 12033070541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12033070537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1482619 + ... + 1490712.

It is an arithmetic number, because the mean of its divisors is an integer number (1070399520).

Almost surely, 2^12033070557 is an apocalyptic number.

It is an amenable number.

12033070557 is a deficient number, since it is larger than the sum of its proper divisors (5093321763).

12033070557 is a wasteful number, since it uses less digits than its factorization.

12033070557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2973424.

The product of its (nonzero) digits is 22050, while the sum is 33.

The spelling of 12033070557 in words is "twelve billion, thirty-three million, seventy thousand, five hundred fifty-seven".