2045233355136 has 32 divisors (see below), whose sum is σ = 5432651100600. Its totient is φ = 681744451584.

The previous prime is 2045233355131. The next prime is 2045233355153. The reversal of 2045233355136 is 6315533325402.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2045233355131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2663063881 + ... + 2663064648.

Almost surely, 2^{2045233355136} is an apocalyptic number.

It is an amenable number.

2045233355136 is an abundant number, since it is smaller than the sum of its proper divisors (3387417745464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2045233355136 is an equidigital number, since it uses as much as digits as its factorization.

2045233355136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5326128546 (or 5326128534 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 42.

The spelling of 2045233355136 in words is "two trillion, forty-five billion, two hundred thirty-three million, three hundred fifty-five thousand, one hundred thirty-six".