10088065887961 has 4 divisors (see below), whose sum is σ = 10094320115172. Its totient is φ = 10081811660752.

The previous prime is 10088065887959. The next prime is 10088065888001. The reversal of 10088065887961 is 16978856088001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3826405454400 + 6261660433561 = 1956120^2 + 2502331^2 .

It is a cyclic number.

It is not a de Polignac number, because 10088065887961 - 2¹ = 10088065887959 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10088065887661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3127111186 + ... + 3127114411.

It is an arithmetic number, because the mean of its divisors is an integer number (2523580028793).

Almost surely, 2^{10088065887961} is an apocalyptic number.

It is an amenable number.

10088065887961 is a deficient number, since it is larger than the sum of its proper divisors (6254227211).

10088065887961 is an equidigital number, since it uses as much as digits as its factorization.

10088065887961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6254227210.

The product of its (nonzero) digits is 46448640, while the sum is 67.

The spelling of 10088065887961 in words is "ten trillion, eighty-eight billion, sixty-five million, eight hundred eighty-seven thousand, nine hundred sixty-one".