845119696512 has 256 divisors, whose sum is σ = 2800747595520. Its totient is φ = 219834777600.

The previous prime is 845119696511. The next prime is 845119696571. The reversal of 845119696512 is 215696911548.

It is a super-2 number, since 2×845119696512² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (845119696511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2385262 + ... + 2716562.

It is an arithmetic number, because the mean of its divisors is an integer number (10940420295).

Almost surely, 2^845119696512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 845119696512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1400373797760).

845119696512 is an abundant number, since it is smaller than the sum of its proper divisors (1955627899008).

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

845119696512 is a wasteful number, since it uses less digits than its factorization.

845119696512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331411 (or 331399 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 57.

The spelling of 845119696512 in words is "eight hundred forty-five billion, one hundred nineteen million, six hundred ninety-six thousand, five hundred twelve".