3015540220055 has 16 divisors (see below), whose sum is σ = 3947718096288. Its totient is φ = 2193063600000.

The previous prime is 3015540220031. The next prime is 3015540220067. The reversal of 3015540220055 is 5500220455103.

It is not a de Polignac number, because 3015540220055 - 2¹⁰ = 3015540219031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1507505 + ... + 2881605.

It is an arithmetic number, because the mean of its divisors is an integer number (246732381018).

Almost surely, 2^{3015540220055} is an apocalyptic number.

3015540220055 is a deficient number, since it is larger than the sum of its proper divisors (932177876233).

3015540220055 is a wasteful number, since it uses less digits than its factorization.

3015540220055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414018.

The product of its (nonzero) digits is 30000, while the sum is 32.

Adding to 3015540220055 its reverse (5500220455103), we get a palindrome (8515760675158).

The spelling of 3015540220055 in words is "three trillion, fifteen billion, five hundred forty million, two hundred twenty thousand, fifty-five".