45521022526 has 16 divisors (see below), whose sum is σ = 78044636160. Its totient is φ = 19506860280.

The previous prime is 45521022517. The next prime is 45521022577. The reversal of 45521022526 is 62522012554.

It is a junction number, because it is equal to n+sod(n) for n = 45521022491 and 45521022500.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 43990 + ... + 304921.

It is an arithmetic number, because the mean of its divisors is an integer number (4877789760).

Almost surely, 2^45521022526 is an apocalyptic number.

45521022526 is a deficient number, since it is larger than the sum of its proper divisors (32523613634).

45521022526 is a wasteful number, since it uses less digits than its factorization.

45521022526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358239.

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 45521022526 in words is "forty-five billion, five hundred twenty-one million, twenty-two thousand, five hundred twenty-six".