107652640129 has 2 divisors, whose sum is σ = 107652640130. Its totient is φ = 107652640128.

The previous prime is 107652640127. The next prime is 107652640157. The reversal of 107652640129 is 921046256701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91901135104 + 15751505025 = 303152^2 + 125505^2 .

It is a cyclic number.

It is not a de Polignac number, because 107652640129 - 2¹ = 107652640127 is a prime.

It is a super-2 number, since 2×107652640129² (a number of 23 digits) contains 22 as substring.

Together with 107652640127, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (107652640127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53826320064 + 53826320065.

It is an arithmetic number, because the mean of its divisors is an integer number (53826320065).

Almost surely, 2^107652640129 is an apocalyptic number.

It is an amenable number.

107652640129 is a deficient number, since it is larger than the sum of its proper divisors (1).

107652640129 is an equidigital number, since it uses as much as digits as its factorization.

107652640129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 107652640129 in words is "one hundred seven billion, six hundred fifty-two million, six hundred forty thousand, one hundred twenty-nine".