2115454301 has 8 divisors (see below), whose sum is σ = 2146961664. Its totient is φ = 2083994640.

The previous prime is 2115454259. The next prime is 2115454303. The reversal of 2115454301 is 1034545112.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2115454301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2115454303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82991 + ... + 105443.

It is an arithmetic number, because the mean of its divisors is an integer number (268370208).

Almost surely, 2^2115454301 is an apocalyptic number.

It is an amenable number.

2115454301 is a deficient number, since it is larger than the sum of its proper divisors (31507363).

2115454301 is a wasteful number, since it uses less digits than its factorization.

2115454301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23851.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 2115454301 is about 45994.0681066591. The cubic root of 2115454301 is about 1283.7128326281.

Adding to 2115454301 its reverse (1034545112), we get a palindrome (3149999413).

The spelling of 2115454301 in words is "two billion, one hundred fifteen million, four hundred fifty-four thousand, three hundred one".