9953165221411 has 8 divisors (see below), whose sum is σ = 10051872522048. Its totient is φ = 9854461080000.

The previous prime is 9953165221409. The next prime is 9953165221427. The reversal of 9953165221411 is 1141225613599.

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

It is a cyclic number.

It is not a de Polignac number, because 9953165221411 - 2¹ = 9953165221409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9953165228411) 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, 5814951 + ... + 7329391.

It is an arithmetic number, because the mean of its divisors is an integer number (1256484065256).

Almost surely, 2^{9953165221411} is an apocalyptic number.

9953165221411 is a deficient number, since it is larger than the sum of its proper divisors (98707300637).

9953165221411 is a wasteful number, since it uses less digits than its factorization.

9953165221411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579613.

The product of its digits is 583200, while the sum is 49.

The spelling of 9953165221411 in words is "nine trillion, nine hundred fifty-three billion, one hundred sixty-five million, two hundred twenty-one thousand, four hundred eleven".