955805212141 has 8 divisors (see below), whose sum is σ = 1029336738584. Its totient is φ = 882274835520.

The previous prime is 955805212097. The next prime is 955805212147. The reversal of 955805212141 is 141212508559.

It can be written as a sum of positive squares in 4 ways, for example, as 36641999241 + 919163212900 = 191421^2 + 958730^2 .

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

It is not a de Polignac number, because 955805212141 - 2¹¹ = 955805210093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (955805212147) 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, 2305051 + ... + 2687911.

It is an arithmetic number, because the mean of its divisors is an integer number (128667092323).

Almost surely, 2^955805212141 is an apocalyptic number.

It is an amenable number.

955805212141 is a deficient number, since it is larger than the sum of its proper divisors (73531526443).

955805212141 is a wasteful number, since it uses less digits than its factorization.

955805212141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574911.

The product of its (nonzero) digits is 144000, while the sum is 43.

The spelling of 955805212141 in words is "nine hundred fifty-five billion, eight hundred five million, two hundred twelve thousand, one hundred forty-one".