45552043054425 has 48 divisors (see below), whose sum is σ = 79721554904640. Its totient is φ = 22911179907840.

The previous prime is 45552043054387. The next prime is 45552043054429. The reversal of 45552043054425 is 52445034025554.

It is not a de Polignac number, because 45552043054425 - 2¹⁵ = 45552043021657 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45552043054429) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 243435174 + ... + 243622223.

It is an arithmetic number, because the mean of its divisors is an integer number (1660865727180).

Almost surely, 2^{45552043054425} is an apocalyptic number.

It is an amenable number.

45552043054425 is a deficient number, since it is larger than the sum of its proper divisors (34169511850215).

45552043054425 is a wasteful number, since it uses less digits than its factorization.

45552043054425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487057482 (or 487057477 counting only the distinct ones).

The product of its (nonzero) digits is 9600000, while the sum is 48.

Adding to 45552043054425 its reverse (52445034025554), we get a palindrome (97997077079979).

The spelling of 45552043054425 in words is "forty-five trillion, five hundred fifty-two billion, forty-three million, fifty-four thousand, four hundred twenty-five".