55076025577 has 8 divisors (see below), whose sum is σ = 56946631392. Its totient is φ = 53230528800.

The previous prime is 55076025569. The next prime is 55076025583. The reversal of 55076025577 is 77552067055.

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

It is a cyclic number.

It is not a de Polignac number, because 55076025577 - 2³ = 55076025569 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55076025577.

It is not an unprimeable number, because it can be changed into a prime (55076025527) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6272799 + ... + 6281572.

It is an arithmetic number, because the mean of its divisors is an integer number (7118328924).

Almost surely, 2^55076025577 is an apocalyptic number.

It is an amenable number.

55076025577 is a deficient number, since it is larger than the sum of its proper divisors (1870605815).

55076025577 is a wasteful number, since it uses less digits than its factorization.

55076025577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12554519.

The product of its (nonzero) digits is 2572500, while the sum is 49.

The spelling of 55076025577 in words is "fifty-five billion, seventy-six million, twenty-five thousand, five hundred seventy-seven".