2115248572383 has 8 divisors (see below), whose sum is σ = 2820852096048. Its totient is φ = 1409905381824.

The previous prime is 2115248572379. The next prime is 2115248572391. The reversal of 2115248572383 is 3832758425112.

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

It is not a de Polignac number, because 2115248572383 - 2² = 2115248572379 is a prime.

It is a super-3 number, since 3×2115248572383³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2115248572483) 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, 65064316 + ... + 65096817.

It is an arithmetic number, because the mean of its divisors is an integer number (352606512006).

Almost surely, 2^{2115248572383} is an apocalyptic number.

2115248572383 is a deficient number, since it is larger than the sum of its proper divisors (705603523665).

2115248572383 is a wasteful number, since it uses less digits than its factorization.

2115248572383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130166553.

The product of its digits is 3225600, while the sum is 51.

The spelling of 2115248572383 in words is "two trillion, one hundred fifteen billion, two hundred forty-eight million, five hundred seventy-two thousand, three hundred eighty-three".