45605090632 has 32 divisors (see below), whose sum is σ = 90020700000. Its totient is φ = 21599854848.

The previous prime is 45605090627. The next prime is 45605090639. The reversal of 45605090632 is 23609050654.

It is not an unprimeable number, because it can be changed into a prime (45605090639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2095744 + ... + 2117392.

It is an arithmetic number, because the mean of its divisors is an integer number (2813146875).

Almost surely, 2^45605090632 is an apocalyptic number.

It is an amenable number.

45605090632 is a deficient number, since it is larger than the sum of its proper divisors (44415609368).

45605090632 is a wasteful number, since it uses less digits than its factorization.

45605090632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35533 (or 35529 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 45605090632 in words is "forty-five billion, six hundred five million, ninety thousand, six hundred thirty-two".