959618119201 has 9 divisors (see below), whose sum is σ = 1116298442001. Its totient is φ = 822523938852.

The previous prime is 959618119171. The next prime is 959618119211. The reversal of 959618119201 is 102911816959.

It is a happy number.

The square root of 959618119201 is 979601.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 959618119201 - 2²³ = 959609730593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (959618119211) 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 8 ways as a sum of consecutive naturals, for example, 6787236 + ... + 6927178.

Almost surely, 2^959618119201 is an apocalyptic number.

959618119201 is the 979601-st square number.

959618119201 is the 489801-st centered octagonal number.

It is an amenable number.

959618119201 is a deficient number, since it is larger than the sum of its proper divisors (156680322800).

959618119201 is an frugal number, since it uses more digits than its factorization.

959618119201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279900 (or 139950 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 52.

The spelling of 959618119201 in words is "nine hundred fifty-nine billion, six hundred eighteen million, one hundred nineteen thousand, two hundred one".