85361014450 has 12 divisors (see below), whose sum is σ = 158771486970. Its totient is φ = 34144405760.

The previous prime is 85361014421. The next prime is 85361014451. The reversal of 85361014450 is 5441016358.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 80300257129 + 5060757321 = 283373^2 + 71139^2 .

It is not an unprimeable number, because it can be changed into a prime (85361014451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 853610095 + ... + 853610194.

Almost surely, 2^85361014450 is an apocalyptic number.

85361014450 is a deficient number, since it is larger than the sum of its proper divisors (73410472520).

85361014450 is a wasteful number, since it uses less digits than its factorization.

85361014450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1707220301 (or 1707220296 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 85361014450 in words is "eighty-five billion, three hundred sixty-one million, fourteen thousand, four hundred fifty".