45544747501 has 16 divisors (see below), whose sum is σ = 49901365440. Its totient is φ = 41224360320.

The previous prime is 45544747471. The next prime is 45544747537. The reversal of 45544747501 is 10574744554.

It is a de Polignac number, because none of the positive numbers 2^k-45544747501 is a prime.

It is a super-3 number, since 3×45544747501³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45544847501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5893426 + ... + 5901148.

It is an arithmetic number, because the mean of its divisors is an integer number (3118835340).

Almost surely, 2^45544747501 is an apocalyptic number.

It is an amenable number.

45544747501 is a deficient number, since it is larger than the sum of its proper divisors (4356617939).

45544747501 is a wasteful number, since it uses less digits than its factorization.

45544747501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9996.

The product of its (nonzero) digits is 1568000, while the sum is 46.

The spelling of 45544747501 in words is "forty-five billion, five hundred forty-four million, seven hundred forty-seven thousand, five hundred one".