7952877215 has 16 divisors (see below), whose sum is σ = 10290762720. Its totient is φ = 5880430080.

The previous prime is 7952877209. The next prime is 7952877221. The reversal of 7952877215 is 5127782597.

It is an interprime number because it is at equal distance from previous prime (7952877209) and next prime (7952877221).

It is not a de Polignac number, because 7952877215 - 2¹⁶ = 7952811679 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1017014 + ... + 1024803.

It is an arithmetic number, because the mean of its divisors is an integer number (643172670).

Almost surely, 2^7952877215 is an apocalyptic number.

7952877215 is a deficient number, since it is larger than the sum of its proper divisors (2337885505).

7952877215 is a wasteful number, since it uses less digits than its factorization.

7952877215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041882.

The product of its digits is 2469600, while the sum is 53.

The square root of 7952877215 is about 89178.9056615969. The cubic root of 7952877215 is about 1996.0653656524.

The spelling of 7952877215 in words is "seven billion, nine hundred fifty-two million, eight hundred seventy-seven thousand, two hundred fifteen".