45025353532 has 12 divisors (see below), whose sum is σ = 78824154640. Its totient is φ = 22504166496.

The previous prime is 45025353523. The next prime is 45025353533. The reversal of 45025353532 is 23535352054.

It is a junction number, because it is equal to n+sod(n) for n = 45025353491 and 45025353500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45025353533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2115657 + ... + 2136832.

Almost surely, 2^45025353532 is an apocalyptic number.

It is an amenable number.

45025353532 is a deficient number, since it is larger than the sum of its proper divisors (33798801108).

45025353532 is a wasteful number, since it uses less digits than its factorization.

45025353532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4255140 (or 4255138 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 37.

The spelling of 45025353532 in words is "forty-five billion, twenty-five million, three hundred fifty-three thousand, five hundred thirty-two".