2130554332115 has 8 divisors (see below), whose sum is σ = 2789089307568. Its totient is φ = 1549494059680.

The previous prime is 2130554332091. The next prime is 2130554332187. The reversal of 2130554332115 is 5112334550312.

It is a happy number.

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

It is not a de Polignac number, because 2130554332115 - 2¹⁴ = 2130554315731 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, 19368675692 + ... + 19368675801.

It is an arithmetic number, because the mean of its divisors is an integer number (348636163446).

Almost surely, 2^{2130554332115} is an apocalyptic number.

2130554332115 is a deficient number, since it is larger than the sum of its proper divisors (658534975453).

2130554332115 is a wasteful number, since it uses less digits than its factorization.

2130554332115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38737351509.

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 2130554332115 its reverse (5112334550312), we get a palindrome (7242888882427).

The spelling of 2130554332115 in words is "two trillion, one hundred thirty billion, five hundred fifty-four million, three hundred thirty-two thousand, one hundred fifteen".