106153403381 has 2 divisors, whose sum is σ = 106153403382. Its totient is φ = 106153403380.

The previous prime is 106153403329. The next prime is 106153403387. The reversal of 106153403381 is 183304351601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102313618225 + 3839785156 = 319865^2 + 61966^2 .

It is a cyclic number.

It is not a de Polignac number, because 106153403381 - 2¹⁰ = 106153402357 is a prime.

It is a super-2 number, since 2×106153403381² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106153403387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53076701690 + 53076701691.

It is an arithmetic number, because the mean of its divisors is an integer number (53076701691).

Almost surely, 2^106153403381 is an apocalyptic number.

It is an amenable number.

106153403381 is a deficient number, since it is larger than the sum of its proper divisors (1).

106153403381 is an equidigital number, since it uses as much as digits as its factorization.

106153403381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 35.

Adding to 106153403381 its reverse (183304351601), we get a palindrome (289457754982).

The spelling of 106153403381 in words is "one hundred six billion, one hundred fifty-three million, four hundred three thousand, three hundred eighty-one".