15055055105 has 8 divisors (see below), whose sum is σ = 18335709312. Its totient is φ = 11864281968.

The previous prime is 15055055077. The next prime is 15055055129. The reversal of 15055055105 is 50155055051.

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-15055055105 is a prime.

It is a super-2 number, since 2×15055055105² (a number of 21 digits) contains 22 as substring.

It is a Duffinian 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, 22469897 + ... + 22470566.

It is an arithmetic number, because the mean of its divisors is an integer number (2291963664).

Almost surely, 2^15055055105 is an apocalyptic number.

It is an amenable number.

15055055105 is a deficient number, since it is larger than the sum of its proper divisors (3280654207).

15055055105 is an equidigital number, since it uses as much as digits as its factorization.

15055055105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44940535.

The product of its (nonzero) digits is 15625, while the sum is 32.

The spelling of 15055055105 in words is "fifteen billion, fifty-five million, fifty-five thousand, one hundred five".