45023110541 has 4 divisors (see below), whose sum is σ = 45026862972. Its totient is φ = 45019358112.

The previous prime is 45023110501. The next prime is 45023110549. The reversal of 45023110541 is 14501132054.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1235874025 + 43787236516 = 35155^2 + 209254^2 .

It is a cyclic number.

It is not a de Polignac number, because 45023110541 - 2²² = 45018916237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45023110541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45023110549) 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 3 ways as a sum of consecutive naturals, for example, 1858160 + ... + 1882233.

It is an arithmetic number, because the mean of its divisors is an integer number (11256715743).

Almost surely, 2^45023110541 is an apocalyptic number.

It is an amenable number.

45023110541 is a deficient number, since it is larger than the sum of its proper divisors (3752431).

45023110541 is a wasteful number, since it uses less digits than its factorization.

45023110541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3752430.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 45023110541 its reverse (14501132054), we get a palindrome (59524242595).

The spelling of 45023110541 in words is "forty-five billion, twenty-three million, one hundred ten thousand, five hundred forty-one".