107439160321 has 2 divisors, whose sum is σ = 107439160322. Its totient is φ = 107439160320.

The previous prime is 107439160313. The next prime is 107439160391. The reversal of 107439160321 is 123061934701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97606256400 + 9832903921 = 312420^2 + 99161^2 .

It is a cyclic number.

It is not a de Polignac number, because 107439160321 - 2³ = 107439160313 is a prime.

It is not a weakly prime, because it can be changed into another prime (107439160391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53719580160 + 53719580161.

It is an arithmetic number, because the mean of its divisors is an integer number (53719580161).

Almost surely, 2^107439160321 is an apocalyptic number.

It is an amenable number.

107439160321 is a deficient number, since it is larger than the sum of its proper divisors (1).

107439160321 is an equidigital number, since it uses as much as digits as its factorization.

107439160321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 37.

The spelling of 107439160321 in words is "one hundred seven billion, four hundred thirty-nine million, one hundred sixty thousand, three hundred twenty-one".