55054125057 has 8 divisors (see below), whose sum is σ = 73420943680. Its totient is φ = 36695028240.

The previous prime is 55054125043. The next prime is 55054125067. The reversal of 55054125057 is 75052145055.

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

It is not a de Polignac number, because 55054125057 - 2¹¹ = 55054123009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55054125037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1913794 + ... + 1942347.

It is an arithmetic number, because the mean of its divisors is an integer number (9177617960).

Almost surely, 2^55054125057 is an apocalyptic number.

It is an amenable number.

55054125057 is a deficient number, since it is larger than the sum of its proper divisors (18366818623).

55054125057 is a wasteful number, since it uses less digits than its factorization.

55054125057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3860903.

The product of its (nonzero) digits is 175000, while the sum is 39.

The spelling of 55054125057 in words is "fifty-five billion, fifty-four million, one hundred twenty-five thousand, fifty-seven".