107100157521361 has 2 divisors, whose sum is σ = 107100157521362. Its totient is φ = 107100157521360.

The previous prime is 107100157521353. The next prime is 107100157521377. The reversal of 107100157521361 is 163125751001701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104721329422336 + 2378828099025 = 10233344^2 + 1542345^2 .

It is a cyclic number.

It is not a de Polignac number, because 107100157521361 - 2³ = 107100157521353 is a prime.

It is a super-2 number, since 2×107100157521361² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (107100157522361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53550078760680 + 53550078760681.

It is an arithmetic number, because the mean of its divisors is an integer number (53550078760681).

Almost surely, 2^{107100157521361} is an apocalyptic number.

It is an amenable number.

107100157521361 is a deficient number, since it is larger than the sum of its proper divisors (1).

107100157521361 is an equidigital number, since it uses as much as digits as its factorization.

107100157521361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44100, while the sum is 40.

The spelling of 107100157521361 in words is "one hundred seven trillion, one hundred billion, one hundred fifty-seven million, five hundred twenty-one thousand, three hundred sixty-one".