9953662248602 has 16 divisors (see below), whose sum is σ = 14962203462600. Its totient is φ = 4966270590528.

The previous prime is 9953662248583. The next prime is 9953662248623. The reversal of 9953662248602 is 2068422663599.

It can be written as a sum of positive squares in 4 ways, for example, as 9927975455161 + 25686793441 = 3150869^2 + 160271^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275573 + ... + 4470264.

Almost surely, 2^{9953662248602} is an apocalyptic number.

9953662248602 is a deficient number, since it is larger than the sum of its proper divisors (5008541213998).

9953662248602 is a wasteful number, since it uses less digits than its factorization.

9953662248602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4748065.

The product of its (nonzero) digits is 67184640, while the sum is 62.

The spelling of 9953662248602 in words is "nine trillion, nine hundred fifty-three billion, six hundred sixty-two million, two hundred forty-eight thousand, six hundred two".