45381027033 has 20 divisors (see below), whose sum is σ = 71359382160. Its totient is φ = 28661700312.

The previous prime is 45381027031. The next prime is 45381027061. The reversal of 45381027033 is 33072018354.

45381027033 is a `hidden beast` number, since 4 + 5 + 381 + 0 + 270 + 3 + 3 = 666.

It is not a de Polignac number, because 45381027033 - 2¹ = 45381027031 is a prime.

It is a super-2 number, since 2×45381027033² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45381027031) 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 19 ways as a sum of consecutive naturals, for example, 14742135 + ... + 14745212.

It is an arithmetic number, because the mean of its divisors is an integer number (3567969108).

Almost surely, 2^45381027033 is an apocalyptic number.

It is an amenable number.

45381027033 is a deficient number, since it is larger than the sum of its proper divisors (25978355127).

45381027033 is a wasteful number, since it uses less digits than its factorization.

45381027033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29487378 (or 29487369 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 45381027033 in words is "forty-five billion, three hundred eighty-one million, twenty-seven thousand, thirty-three".