45522210023 has 8 divisors (see below), whose sum is σ = 45707724960. Its totient is φ = 45337057920.

The previous prime is 45522210001. The next prime is 45522210047. The reversal of 45522210023 is 32001222554.

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 45522210023 - 2²⁰ = 45521161447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45522209974 and 45522210001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45522212023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162158 + ... + 342548.

It is an arithmetic number, because the mean of its divisors is an integer number (5713465620).

Almost surely, 2^45522210023 is an apocalyptic number.

45522210023 is a deficient number, since it is larger than the sum of its proper divisors (185514937).

45522210023 is a wasteful number, since it uses less digits than its factorization.

45522210023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181417.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 45522210023 its reverse (32001222554), we get a palindrome (77523432577).

The spelling of 45522210023 in words is "forty-five billion, five hundred twenty-two million, two hundred ten thousand, twenty-three".