5510210120155 has 8 divisors (see below), whose sum is σ = 7120886924592. Its totient is φ = 4069078242528.

The previous prime is 5510210120137. The next prime is 5510210120179.

5510210120155 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 5510210120155 - 2⁷ = 5510210120027 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42386231629 + ... + 42386231758.

It is an arithmetic number, because the mean of its divisors is an integer number (890110865574).

Almost surely, 2^{5510210120155} is an apocalyptic number.

5510210120155 is a deficient number, since it is larger than the sum of its proper divisors (1610676804437).

5510210120155 is a wasteful number, since it uses less digits than its factorization.

5510210120155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84772463405.

The product of its (nonzero) digits is 2500, while the sum is 28.

It can be divided in two parts, 5510210 and 120155, that added together give a palindrome (5630365).

The spelling of 5510210120155 in words is "five trillion, five hundred ten billion, two hundred ten million, one hundred twenty thousand, one hundred fifty-five".