361047117852 has 48 divisors (see below), whose sum is σ = 991109740320. Its totient is φ = 113269683456.

The previous prime is 361047117841. The next prime is 361047117887. The reversal of 361047117852 is 258711740163.

361047117852 is a `hidden beast` number, since 3 + 6 + 1 + 0 + 471 + 178 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 361047117798 and 361047117807.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98322543 + ... + 98326214.

It is an arithmetic number, because the mean of its divisors is an integer number (20648119590).

Almost surely, 2^361047117852 is an apocalyptic number.

It is an amenable number.

361047117852 is an abundant number, since it is smaller than the sum of its proper divisors (630062622468).

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

361047117852 is a wasteful number, since it uses less digits than its factorization.

361047117852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196648787 (or 196648779 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The spelling of 361047117852 in words is "three hundred sixty-one billion, forty-seven million, one hundred seventeen thousand, eight hundred fifty-two".