45638680602 has 16 divisors (see below), whose sum is σ = 91285695072. Its totient is φ = 15211504560.

The previous prime is 45638680589. The next prime is 45638680621. The reversal of 45638680602 is 20608683654.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274893 + ... + 408464.

It is an arithmetic number, because the mean of its divisors is an integer number (5705355942).

Almost surely, 2^45638680602 is an apocalyptic number.

45638680602 is an abundant number, since it is smaller than the sum of its proper divisors (45647014470).

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

45638680602 is a wasteful number, since it uses less digits than its factorization.

45638680602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694493.

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 45638680602 in words is "forty-five billion, six hundred thirty-eight million, six hundred eighty thousand, six hundred two".