85127510850279 has 16 divisors (see below), whose sum is σ = 115201175082240. Its totient is φ = 55902815369280.

The previous prime is 85127510850127. The next prime is 85127510850307. The reversal of 85127510850279 is 97205801572158.

It is a happy number.

It is not a de Polignac number, because 85127510850279 - 2⁸ = 85127510850023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85127510850779) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680707 + ... + 13065924.

It is an arithmetic number, because the mean of its divisors is an integer number (7200073442640).

Almost surely, 2^{85127510850279} is an apocalyptic number.

85127510850279 is a deficient number, since it is larger than the sum of its proper divisors (30073664231961).

85127510850279 is a wasteful number, since it uses less digits than its factorization.

85127510850279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13777510.

The product of its (nonzero) digits is 14112000, while the sum is 60.

The spelling of 85127510850279 in words is "eighty-five trillion, one hundred twenty-seven billion, five hundred ten million, eight hundred fifty thousand, two hundred seventy-nine".