55677702746 has 8 divisors (see below), whose sum is σ = 83749191840. Its totient is φ = 27761305468.

The previous prime is 55677702721. The next prime is 55677702757. The reversal of 55677702746 is 64720777655.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 55677702691 and 55677702700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38772056 + ... + 38773491.

It is an arithmetic number, because the mean of its divisors is an integer number (10468648980).

Almost surely, 2^55677702746 is an apocalyptic number.

55677702746 is a deficient number, since it is larger than the sum of its proper divisors (28071489094).

55677702746 is a wasteful number, since it uses less digits than its factorization.

55677702746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77545908.

The product of its (nonzero) digits is 17287200, while the sum is 56.

The spelling of 55677702746 in words is "fifty-five billion, six hundred seventy-seven million, seven hundred two thousand, seven hundred forty-six".