53580686786 has 32 divisors (see below), whose sum is σ = 88154265600. Its totient is φ = 24222678480.

The previous prime is 53580686777. The next prime is 53580686791. The reversal of 53580686786 is 68768608535.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 4510691 + ... + 4522553.

It is an arithmetic number, because the mean of its divisors is an integer number (2754820800).

Almost surely, 2^53580686786 is an apocalyptic number.

53580686786 is a deficient number, since it is larger than the sum of its proper divisors (34573578814).

53580686786 is a wasteful number, since it uses less digits than its factorization.

53580686786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12974.

The product of its (nonzero) digits is 58060800, while the sum is 62.

The spelling of 53580686786 in words is "fifty-three billion, five hundred eighty million, six hundred eighty-six thousand, seven hundred eighty-six".