45510111201 has 16 divisors (see below), whose sum is σ = 63392209920. Its totient is φ = 28987118160.

The previous prime is 45510111121. The next prime is 45510111253. The reversal of 45510111201 is 10211101554.

It is not a de Polignac number, because 45510111201 - 2¹⁷ = 45509980129 is a prime.

It is a super-3 number, since 3×45510111201³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (45510112201) 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, 324645 + ... + 443186.

It is an arithmetic number, because the mean of its divisors is an integer number (3962013120).

Almost surely, 2^45510111201 is an apocalyptic number.

It is an amenable number.

45510111201 is a deficient number, since it is larger than the sum of its proper divisors (17882098719).

45510111201 is a wasteful number, since it uses less digits than its factorization.

45510111201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768716.

The product of its (nonzero) digits is 200, while the sum is 21.

Adding to 45510111201 its reverse (10211101554), we get a palindrome (55721212755).

The spelling of 45510111201 in words is "forty-five billion, five hundred ten million, one hundred eleven thousand, two hundred one".