45625214552 has 16 divisors (see below), whose sum is σ = 85577410440. Its totient is φ = 22804571776.

The previous prime is 45625214521. The next prime is 45625214561. The reversal of 45625214552 is 25541252654.

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 3 ways as a sum of consecutive naturals, for example, 980273 + ... + 1025760.

Almost surely, 2^45625214552 is an apocalyptic number.

It is an amenable number.

45625214552 is a deficient number, since it is larger than the sum of its proper divisors (39952195888).

45625214552 is a wasteful number, since it uses less digits than its factorization.

45625214552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2008882 (or 2008878 counting only the distinct ones).

The product of its digits is 480000, while the sum is 41.

The spelling of 45625214552 in words is "forty-five billion, six hundred twenty-five million, two hundred fourteen thousand, five hundred fifty-two".