55195755765 has 8 divisors (see below), whose sum is σ = 88313209248. Its totient is φ = 29437736400.

The previous prime is 55195755733. The next prime is 55195755773. The reversal of 55195755765 is 56755759155.

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

It is not a de Polignac number, because 55195755765 - 2⁵ = 55195755733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55195755699 and 55195755708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1839858511 + ... + 1839858540.

It is an arithmetic number, because the mean of its divisors is an integer number (11039151156).

Almost surely, 2^55195755765 is an apocalyptic number.

It is an amenable number.

55195755765 is a deficient number, since it is larger than the sum of its proper divisors (33117453483).

55195755765 is a wasteful number, since it uses less digits than its factorization.

55195755765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3679717059.

The product of its digits is 41343750, while the sum is 60.

The spelling of 55195755765 in words is "fifty-five billion, one hundred ninety-five million, seven hundred fifty-five thousand, seven hundred sixty-five".