99263796380162 has 54 divisors (see below), whose sum is σ = 160902941701347. Its totient is φ = 45920885775912.

The previous prime is 99263796380153. The next prime is 99263796380227. The reversal of 99263796380162 is 26108369736299.

It can be written as a sum of positive squares in only one way, i.e., 49631898190081 + 49631898190081 = 7044991^2 + 7044991^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=7044991.

It is a Duffinian number.

It is an unprimeable number.

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 26 ways as a sum of consecutive naturals, for example, 11511510983 + ... + 11511519605.

Almost surely, 2^{99263796380162} is an apocalyptic number.

99263796380162 is a deficient number, since it is larger than the sum of its proper divisors (61639145321185).

99263796380162 is an frugal number, since it uses more digits than its factorization.

99263796380162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17372 (or 8687 counting only the distinct ones).

The product of its (nonzero) digits is 317447424, while the sum is 71.

The spelling of 99263796380162 in words is "ninety-nine trillion, two hundred sixty-three billion, seven hundred ninety-six million, three hundred eighty thousand, one hundred sixty-two".