5325521202045 has 48 divisors (see below), whose sum is σ = 10131856218432. Its totient is φ = 2566229921280.

The previous prime is 5325521202019. The next prime is 5325521202059. The reversal of 5325521202045 is 5402021255235.

5325521202045 is a `hidden beast` number, since 5 + 32 + 552 + 12 + 0 + 20 + 45 = 666.

It is not a de Polignac number, because 5325521202045 - 2⁸ = 5325521201789 is a prime.

It is a super-2 number, since 2×5325521202045² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32921244 + ... + 33082613.

It is an arithmetic number, because the mean of its divisors is an integer number (211080337884).

Almost surely, 2^{5325521202045} is an apocalyptic number.

5325521202045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5325521202045 is a deficient number, since it is larger than the sum of its proper divisors (4806335016387).

5325521202045 is a wasteful number, since it uses less digits than its factorization.

5325521202045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66004042 (or 66004039 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 5325521202045 in words is "five trillion, three hundred twenty-five billion, five hundred twenty-one million, two hundred two thousand, forty-five".