2141552340115 has 8 divisors (see below), whose sum is σ = 2574560915280. Its totient is φ = 1710109800672.

The previous prime is 2141552340101. The next prime is 2141552340167. The reversal of 2141552340115 is 5110432551412.

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 2141552340115 - 2¹³ = 2141552331923 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, 391505920 + ... + 391511389.

It is an arithmetic number, because the mean of its divisors is an integer number (321820114410).

Almost surely, 2^{2141552340115} is an apocalyptic number.

2141552340115 is a deficient number, since it is larger than the sum of its proper divisors (433008575165).

2141552340115 is an equidigital number, since it uses as much as digits as its factorization.

2141552340115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783017861.

The product of its (nonzero) digits is 24000, while the sum is 34.

Adding to 2141552340115 its reverse (5110432551412), we get a palindrome (7251984891527).

The spelling of 2141552340115 in words is "two trillion, one hundred forty-one billion, five hundred fifty-two million, three hundred forty thousand, one hundred fifteen".