856483197702 has 32 divisors (see below), whose sum is σ = 1903948934400. Its totient is φ = 254643373920.

The previous prime is 856483197667. The next prime is 856483197727. The reversal of 856483197702 is 207791384658.

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, 122421202 + ... + 122428197.

It is an arithmetic number, because the mean of its divisors is an integer number (59498404200).

It is a 1-persistent number, because it is pandigital, but 2⋅856483197702 = 1712966395404 is not.

Almost surely, 2^856483197702 is an apocalyptic number.

856483197702 is an abundant number, since it is smaller than the sum of its proper divisors (1047465736698).

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

856483197702 is a wasteful number, since it uses less digits than its factorization.

856483197702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244849468.

The product of its (nonzero) digits is 20321280, while the sum is 60.

The spelling of 856483197702 in words is "eight hundred fifty-six billion, four hundred eighty-three million, one hundred ninety-seven thousand, seven hundred two".