55685092694 has 32 divisors (see below), whose sum is σ = 104154688512. Its totient is φ = 21692088000.

The previous prime is 55685092693. The next prime is 55685092717. The reversal of 55685092694 is 49629058655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55685092691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1102739 + ... + 1152129.

It is an arithmetic number, because the mean of its divisors is an integer number (3254834016).

Almost surely, 2^55685092694 is an apocalyptic number.

55685092694 is a deficient number, since it is larger than the sum of its proper divisors (48469595818).

55685092694 is a wasteful number, since it uses less digits than its factorization.

55685092694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56732.

The product of its (nonzero) digits is 23328000, while the sum is 59.

The spelling of 55685092694 in words is "fifty-five billion, six hundred eighty-five million, ninety-two thousand, six hundred ninety-four".