2950985517 has 8 divisors (see below), whose sum is σ = 3964683360. Its totient is φ = 1952305680.

The previous prime is 2950985503. The next prime is 2950985519. The reversal of 2950985517 is 7155890592.

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

It is not a de Polignac number, because 2950985517 - 2¹⁰ = 2950984493 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 2950985517.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2950985519) 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, 3754042 + ... + 3754827.

It is an arithmetic number, because the mean of its divisors is an integer number (495585420).

Almost surely, 2^2950985517 is an apocalyptic number.

It is an amenable number.

2950985517 is a deficient number, since it is larger than the sum of its proper divisors (1013697843).

2950985517 is a wasteful number, since it uses less digits than its factorization.

2950985517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7509003.

The product of its (nonzero) digits is 1134000, while the sum is 51.

The square root of 2950985517 is about 54322.9741177708. The cubic root of 2950985517 is about 1434.3518327935.

The spelling of 2950985517 in words is "two billion, nine hundred fifty million, nine hundred eighty-five thousand, five hundred seventeen".