45023111005 has 8 divisors (see below), whose sum is σ = 54044011872. Its totient is φ = 36007636368.

The previous prime is 45023110997. The next prime is 45023111017. The reversal of 45023111005 is 50011132054.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45023111005 - 2³ = 45023110997 is a prime.

It is a super-2 number, since 2×45023111005² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1338279 + ... + 1371508.

It is an arithmetic number, because the mean of its divisors is an integer number (6755501484).

Almost surely, 2^45023111005 is an apocalyptic number.

It is an amenable number.

45023111005 is a deficient number, since it is larger than the sum of its proper divisors (9020900867).

45023111005 is a wasteful number, since it uses less digits than its factorization.

45023111005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2713115.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 45023111005 its reverse (50011132054), we get a palindrome (95034243059).

The spelling of 45023111005 in words is "forty-five billion, twenty-three million, one hundred eleven thousand, five".