85338714007 has 2 divisors, whose sum is σ = 85338714008. Its totient is φ = 85338714006.

The previous prime is 85338713981. The next prime is 85338714061. The reversal of 85338714007 is 70041783358.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-85338714007 is a prime.

It is a super-2 number, since 2×85338714007² (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 (85338714407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42669357003 + 42669357004.

It is an arithmetic number, because the mean of its divisors is an integer number (42669357004).

Almost surely, 2^85338714007 is an apocalyptic number.

85338714007 is a deficient number, since it is larger than the sum of its proper divisors (1).

85338714007 is an equidigital number, since it uses as much as digits as its factorization.

85338714007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 85338714007 in words is "eighty-five billion, three hundred thirty-eight million, seven hundred fourteen thousand, seven".