83803133953 has 8 divisors (see below), whose sum is σ = 104481829440. Its totient is φ = 65301143280.

The previous prime is 83803133933. The next prime is 83803133963. The reversal of 83803133953 is 35933130838.

It is a happy number.

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 83803133953 - 2²⁵ = 83769579521 is a prime.

It is a super-2 number, since 2×83803133953² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83803133903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544176118 + ... + 544176271.

It is an arithmetic number, because the mean of its divisors is an integer number (13060228680).

Almost surely, 2^83803133953 is an apocalyptic number.

It is an amenable number.

83803133953 is a deficient number, since it is larger than the sum of its proper divisors (20678695487).

83803133953 is a wasteful number, since it uses less digits than its factorization.

83803133953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088352407.

The product of its (nonzero) digits is 699840, while the sum is 46.

The spelling of 83803133953 in words is "eighty-three billion, eight hundred three million, one hundred thirty-three thousand, nine hundred fifty-three".