85453035298 has 4 divisors (see below), whose sum is σ = 128179552950. Its totient is φ = 42726517648.

The previous prime is 85453035253. The next prime is 85453035347. The reversal of 85453035298 is 89253035458.

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

It can be written as a sum of positive squares in only one way, i.e., 50025137569 + 35427897729 = 223663^2 + 188223^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21363258823 + ... + 21363258826.

Almost surely, 2^85453035298 is an apocalyptic number.

85453035298 is a deficient number, since it is larger than the sum of its proper divisors (42726517652).

85453035298 is a wasteful number, since it uses less digits than its factorization.

85453035298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42726517651.

The product of its (nonzero) digits is 5184000, while the sum is 52.

The spelling of 85453035298 in words is "eighty-five billion, four hundred fifty-three million, thirty-five thousand, two hundred ninety-eight".