45322117132541 has 4 divisors (see below), whose sum is σ = 45322471840800. Its totient is φ = 45321762424284.

The previous prime is 45322117132529. The next prime is 45322117132553. The reversal of 45322117132541 is 14523171122354.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (45322117132529) and next prime (45322117132553).

It is a cyclic number.

It is not a de Polignac number, because 45322117132541 - 2⁴² = 40924070621437 is a prime.

It is a super-2 number, since 2×45322117132541² (a number of 28 digits) contains 22 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 (45322117132741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177162401 + ... + 177418038.

It is an arithmetic number, because the mean of its divisors is an integer number (11330617960200).

Almost surely, 2^{45322117132541} is an apocalyptic number.

It is an amenable number.

45322117132541 is a deficient number, since it is larger than the sum of its proper divisors (354708259).

45322117132541 is a wasteful number, since it uses less digits than its factorization.

45322117132541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354708258.

The product of its digits is 201600, while the sum is 41.

Adding to 45322117132541 its reverse (14523171122354), we get a palindrome (59845288254895).

The spelling of 45322117132541 in words is "forty-five trillion, three hundred twenty-two billion, one hundred seventeen million, one hundred thirty-two thousand, five hundred forty-one".