45125044156533 has 32 divisors (see below), whose sum is σ = 70213862275200. Its totient is φ = 25474417090560.

The previous prime is 45125044156519. The next prime is 45125044156561. The reversal of 45125044156533 is 33565144052154.

It is a happy number.

45125044156533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45125044156533 - 2¹⁰ = 45125044155509 is a prime.

It is a super-2 number, since 2×45125044156533² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45125044556533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 414568258 + ... + 414677091.

It is an arithmetic number, because the mean of its divisors is an integer number (2194183196100).

Almost surely, 2^{45125044156533} is an apocalyptic number.

It is an amenable number.

45125044156533 is a deficient number, since it is larger than the sum of its proper divisors (25088818118667).

45125044156533 is a wasteful number, since it uses less digits than its factorization.

45125044156533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829245477.

The product of its (nonzero) digits is 4320000, while the sum is 48.

The spelling of 45125044156533 in words is "forty-five trillion, one hundred twenty-five billion, forty-four million, one hundred fifty-six thousand, five hundred thirty-three".