45163562928 has 40 divisors (see below), whose sum is σ = 127279133376. Its totient is φ = 13685928000.

The previous prime is 45163562923. The next prime is 45163562957. The reversal of 45163562928 is 82926536154.

It is a happy number.

45163562928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45163562921) 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, 42767998 + ... + 42769053.

Almost surely, 2^45163562928 is an apocalyptic number.

45163562928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

45163562928 is an abundant number, since it is smaller than the sum of its proper divisors (82115570448).

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

45163562928 is a wasteful number, since it uses less digits than its factorization.

45163562928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85537073 (or 85537067 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 51.

The spelling of 45163562928 in words is "forty-five billion, one hundred sixty-three million, five hundred sixty-two thousand, nine hundred twenty-eight".