55106115567 has 8 divisors (see below), whose sum is σ = 73490150400. Its totient is φ = 36729745560.

The previous prime is 55106115563. The next prime is 55106115683. The reversal of 55106115567 is 76551160155.

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

It is not a de Polignac number, because 55106115567 - 2² = 55106115563 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55106115563) 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, 1899409 + ... + 1928202.

It is an arithmetic number, because the mean of its divisors is an integer number (9186268800).

Almost surely, 2^55106115567 is an apocalyptic number.

55106115567 is a deficient number, since it is larger than the sum of its proper divisors (18384034833).

55106115567 is a wasteful number, since it uses less digits than its factorization.

55106115567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3832413.

The product of its (nonzero) digits is 157500, while the sum is 42.

The spelling of 55106115567 in words is "fifty-five billion, one hundred six million, one hundred fifteen thousand, five hundred sixty-seven".