953306012161 has 16 divisors (see below), whose sum is σ = 998751695040. Its totient is φ = 908769883840.

The previous prime is 953306012147. The next prime is 953306012173. The reversal of 953306012161 is 161210603359.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 953306012161 - 2¹⁹ = 953305487873 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 953306012161.

It is not an unprimeable number, because it can be changed into a prime (953306012261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111510 + ... + 1385296.

It is an arithmetic number, because the mean of its divisors is an integer number (62421980940).

Almost surely, 2^953306012161 is an apocalyptic number.

It is an amenable number.

953306012161 is a deficient number, since it is larger than the sum of its proper divisors (45445682879).

953306012161 is a wasteful number, since it uses less digits than its factorization.

953306012161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274144.

The product of its (nonzero) digits is 29160, while the sum is 37.

The spelling of 953306012161 in words is "nine hundred fifty-three billion, three hundred six million, twelve thousand, one hundred sixty-one".