106250625157 has 2 divisors, whose sum is σ = 106250625158. Its totient is φ = 106250625156.

The previous prime is 106250625137. The next prime is 106250625167. The reversal of 106250625157 is 751526052601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105786912001 + 463713156 = 325249^2 + 21534^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106250625157 is a prime.

It is a super-2 number, since 2×106250625157² (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 (106250625137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53125312578 + 53125312579.

It is an arithmetic number, because the mean of its divisors is an integer number (53125312579).

Almost surely, 2^106250625157 is an apocalyptic number.

It is an amenable number.

106250625157 is a deficient number, since it is larger than the sum of its proper divisors (1).

106250625157 is an equidigital number, since it uses as much as digits as its factorization.

106250625157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126000, while the sum is 40.

Adding to 106250625157 its reverse (751526052601), we get a palindrome (857776677758).

The spelling of 106250625157 in words is "one hundred six billion, two hundred fifty million, six hundred twenty-five thousand, one hundred fifty-seven".