2995959663 has 8 divisors (see below), whose sum is σ = 4438458800. Its totient is φ = 1997306424.

The previous prime is 2995959641. The next prime is 2995959677. The reversal of 2995959663 is 3669595992.

It is not a de Polignac number, because 2995959663 - 2⁹ = 2995959151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2995959663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2995959613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55480708 + ... + 55480761.

It is an arithmetic number, because the mean of its divisors is an integer number (554807350).

Almost surely, 2^2995959663 is an apocalyptic number.

2995959663 is a deficient number, since it is larger than the sum of its proper divisors (1442499137).

2995959663 is a wasteful number, since it uses less digits than its factorization.

2995959663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110961478 (or 110961472 counting only the distinct ones).

The product of its digits is 35429400, while the sum is 63.

The square root of 2995959663 is about 54735.3602619002. The cubic root of 2995959663 is about 1441.6018156148.

It can be divided in two parts, 299595966 and 3, that multiplied together give a palindrome (898787898).

The spelling of 2995959663 in words is "two billion, nine hundred ninety-five million, nine hundred fifty-nine thousand, six hundred sixty-three".