950340125365553 has 8 divisors (see below), whose sum is σ = 1024169573351400. Its totient is φ = 876614443296768.

The previous prime is 950340125365531. The next prime is 950340125365571. The reversal of 950340125365553 is 355563521043059.

It can be written as a sum of positive squares in 4 ways, for example, as 84314578196209 + 866025547169344 = 9182297^2 + 29428312^2 .

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 950340125365553 - 2¹⁸ = 950340125103409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (950340125355553) 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, 25941460238 + ... + 25941496871.

It is an arithmetic number, because the mean of its divisors is an integer number (128021196668925).

Almost surely, 2^{950340125365553} is an apocalyptic number.

It is an amenable number.

950340125365553 is a deficient number, since it is larger than the sum of its proper divisors (73829447985847).

950340125365553 is a wasteful number, since it uses less digits than its factorization.

950340125365553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51882958531.

The product of its (nonzero) digits is 36450000, while the sum is 56.

The spelling of 950340125365553 in words is "nine hundred fifty trillion, three hundred forty billion, one hundred twenty-five million, three hundred sixty-five thousand, five hundred fifty-three".