854170730616 has 64 divisors (see below), whose sum is σ = 2519213230080. Its totient is φ = 236176237440.

The previous prime is 854170730533. The next prime is 854170730627. The reversal of 854170730616 is 616037071458.

It is a congruent number.

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, 82000431 + ... + 82010846.

It is an arithmetic number, because the mean of its divisors is an integer number (39362706720).

Almost surely, 2^854170730616 is an apocalyptic number.

It is an amenable number.

854170730616 is an abundant number, since it is smaller than the sum of its proper divisors (1665042499464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

854170730616 is a wasteful number, since it uses less digits than its factorization.

854170730616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164011324 (or 164011320 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

The spelling of 854170730616 in words is "eight hundred fifty-four billion, one hundred seventy million, seven hundred thirty thousand, six hundred sixteen".