2045011105332 has 108 divisors (see below), whose sum is σ = 5778129512064. Its totient is φ = 608936253120.

The previous prime is 2045011105259. The next prime is 2045011105343. The reversal of 2045011105332 is 2335011105402.

2045011105332 is a `hidden beast` number, since 20 + 4 + 501 + 1 + 105 + 3 + 32 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2045011105296 and 2045011105305.

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 5232838 + ... + 5610045.

Almost surely, 2^{2045011105332} is an apocalyptic number.

It is an amenable number.

2045011105332 is an abundant number, since it is smaller than the sum of its proper divisors (3733118406732).

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

2045011105332 is a wasteful number, since it uses less digits than its factorization.

2045011105332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10842950 (or 10842932 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 2045011105332 in words is "two trillion, forty-five billion, eleven million, one hundred five thousand, three hundred thirty-two".