950401435453 has 4 divisors (see below), whose sum is σ = 950403753468. Its totient is φ = 950399117440.

The previous prime is 950401435441. The next prime is 950401435469. The reversal of 950401435453 is 354534104059.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 700438434084 + 249963001369 = 836922^2 + 499963^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-950401435453 is a prime.

It is a super-2 number, since 2×950401435453² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (950401495453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360718 + ... + 1425103.

It is an arithmetic number, because the mean of its divisors is an integer number (237600938367).

Almost surely, 2^950401435453 is an apocalyptic number.

It is an amenable number.

950401435453 is a deficient number, since it is larger than the sum of its proper divisors (2318015).

950401435453 is a wasteful number, since it uses less digits than its factorization.

950401435453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318014.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 950401435453 in words is "nine hundred fifty billion, four hundred one million, four hundred thirty-five thousand, four hundred fifty-three".