55125367743599 has 8 divisors (see below), whose sum is σ = 55356296806080. Its totient is φ = 54894441006496.

The previous prime is 55125367743587. The next prime is 55125367743629. The reversal of 55125367743599 is 99534776352155.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55125367743599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55125367743539) 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, 60216569 + ... + 61125165.

It is an arithmetic number, because the mean of its divisors is an integer number (6919537100760).

Almost surely, 2^{55125367743599} is an apocalyptic number.

55125367743599 is a deficient number, since it is larger than the sum of its proper divisors (230929062481).

55125367743599 is a wasteful number, since it uses less digits than its factorization.

55125367743599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162689.

The product of its digits is 1071630000, while the sum is 71.

The spelling of 55125367743599 in words is "fifty-five trillion, one hundred twenty-five billion, three hundred sixty-seven million, seven hundred forty-three thousand, five hundred ninety-nine".