45200552225502 has 16 divisors (see below), whose sum is σ = 90722816569872. Its totient is φ = 15013232055360.

The previous prime is 45200552225501. The next prime is 45200552225509. The reversal of 45200552225502 is 20552225500254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45200552225501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13404669793 + ... + 13404673164.

It is an arithmetic number, because the mean of its divisors is an integer number (5670176035617).

Almost surely, 2^{45200552225502} is an apocalyptic number.

45200552225502 is an abundant number, since it is smaller than the sum of its proper divisors (45522264344370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45200552225502 is a wasteful number, since it uses less digits than its factorization.

45200552225502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26809343243.

The product of its (nonzero) digits is 400000, while the sum is 39.

Adding to 45200552225502 its reverse (20552225500254), we get a palindrome (65752777725756).

The spelling of 45200552225502 in words is "forty-five trillion, two hundred billion, five hundred fifty-two million, two hundred twenty-five thousand, five hundred two".