85703416911 has 24 divisors (see below), whose sum is σ = 141507029664. Its totient is φ = 48963559680.

The previous prime is 85703416807. The next prime is 85703416919. The reversal of 85703416911 is 11961430758.

85703416911 is a `hidden beast` number, since 8 + 570 + 3 + 4 + 1 + 69 + 11 = 666.

It is not a de Polignac number, because 85703416911 - 2¹³ = 85703408719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85703416919) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 186235 + ... + 453971.

It is an arithmetic number, because the mean of its divisors is an integer number (5896126236).

Almost surely, 2^85703416911 is an apocalyptic number.

85703416911 is a deficient number, since it is larger than the sum of its proper divisors (55803612753).

85703416911 is a wasteful number, since it uses less digits than its factorization.

85703416911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272831 (or 272828 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The spelling of 85703416911 in words is "eighty-five billion, seven hundred three million, four hundred sixteen thousand, nine hundred eleven".