55027152074577 has 8 divisors (see below), whose sum is σ = 73369726819264. Its totient is φ = 36684672689808.

The previous prime is 55027152074519. The next prime is 55027152074621. The reversal of 55027152074577 is 77547025172055.

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

It is not a de Polignac number, because 55027152074577 - 2¹² = 55027152070481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55027152073577) 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, 22482493 + ... + 24809610.

It is an arithmetic number, because the mean of its divisors is an integer number (9171215852408).

Almost surely, 2^{55027152074577} is an apocalyptic number.

It is an amenable number.

55027152074577 is a deficient number, since it is larger than the sum of its proper divisors (18342574744687).

55027152074577 is a wasteful number, since it uses less digits than its factorization.

55027152074577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47679959.

The product of its (nonzero) digits is 24010000, while the sum is 57.

The spelling of 55027152074577 in words is "fifty-five trillion, twenty-seven billion, one hundred fifty-two million, seventy-four thousand, five hundred seventy-seven".