106502674237 has 2 divisors, whose sum is σ = 106502674238. Its totient is φ = 106502674236.

The previous prime is 106502674231. The next prime is 106502674279. The reversal of 106502674237 is 732476205601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58806735001 + 47695939236 = 242501^2 + 218394^2 .

It is a cyclic number.

It is not a de Polignac number, because 106502674237 - 2²³ = 106494285629 is a prime.

It is a super-2 number, since 2×106502674237² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106502674193 and 106502674202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106502674231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53251337118 + 53251337119.

It is an arithmetic number, because the mean of its divisors is an integer number (53251337119).

Almost surely, 2^106502674237 is an apocalyptic number.

It is an amenable number.

106502674237 is a deficient number, since it is larger than the sum of its proper divisors (1).

106502674237 is an equidigital number, since it uses as much as digits as its factorization.

106502674237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 43.

Adding to 106502674237 its reverse (732476205601), we get a palindrome (838978879838).

The spelling of 106502674237 in words is "one hundred six billion, five hundred two million, six hundred seventy-four thousand, two hundred thirty-seven".