85453466435458 has 32 divisors (see below), whose sum is σ = 142483229159040. Its totient is φ = 38106417423360.

The previous prime is 85453466435353. The next prime is 85453466435489.

85453466435458 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10894291 + ... + 17017417.

It is an arithmetic number, because the mean of its divisors is an integer number (4452600911220).

Almost surely, 2^{85453466435458} is an apocalyptic number.

85453466435458 is a deficient number, since it is larger than the sum of its proper divisors (57029762723582).

85453466435458 is a wasteful number, since it uses less digits than its factorization.

85453466435458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6135162.

The product of its digits is 3317760000, while the sum is 70.

The spelling of 85453466435458 in words is "eighty-five trillion, four hundred fifty-three billion, four hundred sixty-six million, four hundred thirty-five thousand, four hundred fifty-eight".