2115000324545 has 8 divisors (see below), whose sum is σ = 2671579357440. Its totient is φ = 1602947614320.

The previous prime is 2115000324539. The next prime is 2115000324587. The reversal of 2115000324545 is 5454230005112.

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

It is not a de Polignac number, because 2115000324545 - 2¹² = 2115000320449 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, 11131580561 + ... + 11131580750.

It is an arithmetic number, because the mean of its divisors is an integer number (333947419680).

Almost surely, 2^{2115000324545} is an apocalyptic number.

It is an amenable number.

2115000324545 is a deficient number, since it is larger than the sum of its proper divisors (556579032895).

2115000324545 is a wasteful number, since it uses less digits than its factorization.

2115000324545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22263161335.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 2115000324545 its reverse (5454230005112), we get a palindrome (7569230329657).

The spelling of 2115000324545 in words is "two trillion, one hundred fifteen billion, three hundred twenty-four thousand, five hundred forty-five".