45332225626452 has 48 divisors (see below), whose sum is σ = 108414985297920. Its totient is φ = 14737662005472.

The previous prime is 45332225626403. The next prime is 45332225626459. The reversal of 45332225626452 is 25462652223354.

It is a junction number, because it is equal to n+sod(n) for n = 45332225626395 and 45332225626404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45332225626459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251991058 + ... + 252170889.

It is an arithmetic number, because the mean of its divisors is an integer number (2258645527040).

Almost surely, 2^{45332225626452} is an apocalyptic number.

It is an amenable number.

45332225626452 is an abundant number, since it is smaller than the sum of its proper divisors (63082759671468).

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

45332225626452 is a wasteful number, since it uses less digits than its factorization.

45332225626452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504162140 (or 504162138 counting only the distinct ones).

The product of its digits is 20736000, while the sum is 51.

The spelling of 45332225626452 in words is "forty-five trillion, three hundred thirty-two billion, two hundred twenty-five million, six hundred twenty-six thousand, four hundred fifty-two".