85834150707154 has 4 divisors (see below), whose sum is σ = 128751226060734. Its totient is φ = 42917075353576.

The previous prime is 85834150707119. The next prime is 85834150707181. The reversal of 85834150707154 is 45170705143858.

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., 85322815591225 + 511335115929 = 9237035^2 + 715077^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21458537676787 + ... + 21458537676790.

Almost surely, 2^{85834150707154} is an apocalyptic number.

85834150707154 is a deficient number, since it is larger than the sum of its proper divisors (42917075353580).

85834150707154 is a wasteful number, since it uses less digits than its factorization.

85834150707154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42917075353579.

The product of its (nonzero) digits is 18816000, while the sum is 58.

The spelling of 85834150707154 in words is "eighty-five trillion, eight hundred thirty-four billion, one hundred fifty million, seven hundred seven thousand, one hundred fifty-four".