85130789374803 has 4 divisors (see below), whose sum is σ = 113507719166408. Its totient is φ = 56753859583200.

The previous prime is 85130789374777. The next prime is 85130789374811. The reversal of 85130789374803 is 30847398703158.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 85130789374803 - 2¹³ = 85130789366611 is a prime.

It is a super-2 number, since 2×85130789374803² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85130789874803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14188464895798 + ... + 14188464895803.

It is an arithmetic number, because the mean of its divisors is an integer number (28376929791602).

Almost surely, 2^{85130789374803} is an apocalyptic number.

85130789374803 is a deficient number, since it is larger than the sum of its proper divisors (28376929791605).

85130789374803 is a wasteful number, since it uses less digits than its factorization.

85130789374803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28376929791604.

The product of its (nonzero) digits is 121927680, while the sum is 66.

The spelling of 85130789374803 in words is "eighty-five trillion, one hundred thirty billion, seven hundred eighty-nine million, three hundred seventy-four thousand, eight hundred three".