852924986468 has 6 divisors (see below), whose sum is σ = 1492618726326. Its totient is φ = 426462493232.

The previous prime is 852924986467. The next prime is 852924986489. The reversal of 852924986468 is 864689429258.

It can be written as a sum of positive squares in only one way, i.e., 459605355364 + 393319631104 = 677942^2 + 627152^2 .

It is not an unprimeable number, because it can be changed into a prime (852924986461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106615623305 + ... + 106615623312.

It is an arithmetic number, because the mean of its divisors is an integer number (248769787721).

Almost surely, 2^852924986468 is an apocalyptic number.

It is an amenable number.

852924986468 is a deficient number, since it is larger than the sum of its proper divisors (639693739858).

852924986468 is a wasteful number, since it uses less digits than its factorization.

852924986468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213231246621 (or 213231246619 counting only the distinct ones).

The product of its digits is 477757440, while the sum is 71.

The spelling of 852924986468 in words is "eight hundred fifty-two billion, nine hundred twenty-four million, nine hundred eighty-six thousand, four hundred sixty-eight".