45520444501 has 16 divisors (see below), whose sum is σ = 52685458560. Its totient is φ = 38522880000.

The previous prime is 45520444481. The next prime is 45520444523. The reversal of 45520444501 is 10544402554.

It is a cyclic number.

It is not a de Polignac number, because 45520444501 - 2²¹ = 45518347349 is a prime.

It is a super-2 number, since 2×45520444501² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45520444591) 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, 204501 + ... + 364501.

It is an arithmetic number, because the mean of its divisors is an integer number (3292841160).

Almost surely, 2^45520444501 is an apocalyptic number.

It is an amenable number.

45520444501 is a deficient number, since it is larger than the sum of its proper divisors (7165014059).

45520444501 is a wasteful number, since it uses less digits than its factorization.

45520444501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160524.

The product of its (nonzero) digits is 64000, while the sum is 34.

The spelling of 45520444501 in words is "forty-five billion, five hundred twenty million, four hundred forty-four thousand, five hundred one".