45403325522 has 8 divisors (see below), whose sum is σ = 69945663756. Its totient is φ = 22088104272.

The previous prime is 45403325497. The next prime is 45403325563. The reversal of 45403325522 is 22552330454.

It can be written as a sum of positive squares in 2 ways, for example, as 44935944361 + 467381161 = 211981^2 + 21619^2 .

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

It is a super-2 number, since 2×45403325522² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306779153 + ... + 306779300.

Almost surely, 2^45403325522 is an apocalyptic number.

45403325522 is a deficient number, since it is larger than the sum of its proper divisors (24542338234).

45403325522 is a wasteful number, since it uses less digits than its factorization.

45403325522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613558492.

The product of its (nonzero) digits is 144000, while the sum is 35.

Adding to 45403325522 its reverse (22552330454), we get a palindrome (67955655976).

The spelling of 45403325522 in words is "forty-five billion, four hundred three million, three hundred twenty-five thousand, five hundred twenty-two".