83135453137 has 16 divisors (see below), whose sum is σ = 94675599360. Its totient is φ = 72261758800.

The previous prime is 83135453129. The next prime is 83135453161. The reversal of 83135453137 is 73135453138.

It is not a de Polignac number, because 83135453137 - 2³ = 83135453129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83135453093 and 83135453102.

It is not an unprimeable number, because it can be changed into a prime (83135453197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 555312 + ... + 688942.

It is an arithmetic number, because the mean of its divisors is an integer number (5917224960).

Almost surely, 2^83135453137 is an apocalyptic number.

It is an amenable number.

83135453137 is a deficient number, since it is larger than the sum of its proper divisors (11540146223).

83135453137 is a wasteful number, since it uses less digits than its factorization.

83135453137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136124.

The product of its digits is 453600, while the sum is 43.

Subtracting from 83135453137 its reverse (73135453138), we obtain a palindrome (9999999999).

The spelling of 83135453137 in words is "eighty-three billion, one hundred thirty-five million, four hundred fifty-three thousand, one hundred thirty-seven".