45550322525 has 12 divisors (see below), whose sum is σ = 56488717824. Its totient is φ = 36436182000.

The previous prime is 45550322509. The next prime is 45550322549. The reversal of 45550322525 is 52522305554.

It is not a de Polignac number, because 45550322525 - 2⁴ = 45550322509 is a prime.

It is a Duffinian number.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 137060 + ... + 331490.

It is an arithmetic number, because the mean of its divisors is an integer number (4707393152).

Almost surely, 2^45550322525 is an apocalyptic number.

It is an amenable number.

45550322525 is a deficient number, since it is larger than the sum of its proper divisors (10938395299).

45550322525 is a wasteful number, since it uses less digits than its factorization.

45550322525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203812 (or 203807 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 38.

The spelling of 45550322525 in words is "forty-five billion, five hundred fifty million, three hundred twenty-two thousand, five hundred twenty-five".