85648132654 has 8 divisors (see below), whose sum is σ = 146825370288. Its totient is φ = 36706342560.

The previous prime is 85648132631. The next prime is 85648132673. The reversal of 85648132654 is 45623184658.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3058861867 + ... + 3058861894.

It is an arithmetic number, because the mean of its divisors is an integer number (18353171286).

Almost surely, 2^85648132654 is an apocalyptic number.

85648132654 is a deficient number, since it is larger than the sum of its proper divisors (61177237634).

85648132654 is a wasteful number, since it uses less digits than its factorization.

85648132654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6117723770.

The product of its digits is 5529600, while the sum is 52.

The spelling of 85648132654 in words is "eighty-five billion, six hundred forty-eight million, one hundred thirty-two thousand, six hundred fifty-four".