93085476139 has 2 divisors, whose sum is σ = 93085476140. Its totient is φ = 93085476138.

The previous prime is 93085476119. The next prime is 93085476257. The reversal of 93085476139 is 93167458039.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 93085476139 - 2¹⁵ = 93085443371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 93085476139.

It is not a weakly prime, because it can be changed into another prime (93085476109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46542738069 + 46542738070.

It is an arithmetic number, because the mean of its divisors is an integer number (46542738070).

Almost surely, 2^93085476139 is an apocalyptic number.

93085476139 is a deficient number, since it is larger than the sum of its proper divisors (1).

93085476139 is an equidigital number, since it uses as much as digits as its factorization.

93085476139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4898880, while the sum is 55.

The spelling of 93085476139 in words is "ninety-three billion, eighty-five million, four hundred seventy-six thousand, one hundred thirty-nine".