85358427702 has 16 divisors (see below), whose sum is σ = 174687015360. Its totient is φ = 27791115912.

The previous prime is 85358427691. The next prime is 85358427709. The reversal of 85358427702 is 20772485358.

It is a super-2 number, since 2×85358427702² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85358427709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165423052 + ... + 165423567.

It is an arithmetic number, because the mean of its divisors is an integer number (10917938460).

Almost surely, 2^85358427702 is an apocalyptic number.

85358427702 is an abundant number, since it is smaller than the sum of its proper divisors (89328587658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85358427702 is a wasteful number, since it uses less digits than its factorization.

85358427702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330846667.

The product of its (nonzero) digits is 3763200, while the sum is 51.

The spelling of 85358427702 in words is "eighty-five billion, three hundred fifty-eight million, four hundred twenty-seven thousand, seven hundred two".