55510505601115 has 8 divisors (see below), whose sum is σ = 66661335776160. Its totient is φ = 44375918444352.

The previous prime is 55510505601071. The next prime is 55510505601143. The reversal of 55510505601115 is 51110650501555.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 55510505601115 - 2¹⁵ = 55510505568347 is a prime.

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, 4060747050 + ... + 4060760719.

It is an arithmetic number, because the mean of its divisors is an integer number (8332666972020).

Almost surely, 2^{55510505601115} is an apocalyptic number.

55510505601115 is a deficient number, since it is larger than the sum of its proper divisors (11150830175045).

55510505601115 is a wasteful number, since it uses less digits than its factorization.

55510505601115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8121509141.

The product of its (nonzero) digits is 93750, while the sum is 40.

The spelling of 55510505601115 in words is "fifty-five trillion, five hundred ten billion, five hundred five million, six hundred one thousand, one hundred fifteen".