675611945536 has 56 divisors (see below), whose sum is σ = 1468666120320. Its totient is φ = 305811340800.

The previous prime is 675611945521. The next prime is 675611945543. The reversal of 675611945536 is 635549116576.

It is an unprimeable number.

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, 1839435 + ... + 2175946.

It is an arithmetic number, because the mean of its divisors is an integer number (26226180720).

Almost surely, 2^675611945536 is an apocalyptic number.

It is an amenable number.

675611945536 is an abundant number, since it is smaller than the sum of its proper divisors (793054174784).

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

675611945536 is a wasteful number, since it uses less digits than its factorization.

675611945536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4015643 (or 4015633 counting only the distinct ones).

The product of its digits is 20412000, while the sum is 58.

The spelling of 675611945536 in words is "six hundred seventy-five billion, six hundred eleven million, nine hundred forty-five thousand, five hundred thirty-six".