1601613346952 has 16 divisors (see below), whose sum is σ = 3003452486160. Its totient is φ = 800692683984.

The previous prime is 1601613346937. The next prime is 1601613346973. The reversal of 1601613346952 is 2596433161061.

It is a junction number, because it is equal to n+sod(n) for n = 1601613346897 and 1601613346906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14188958 + ... + 14301389.

It is an arithmetic number, because the mean of its divisors is an integer number (187715780385).

Almost surely, 2^{1601613346952} is an apocalyptic number.

It is an amenable number.

1601613346952 is a deficient number, since it is larger than the sum of its proper divisors (1401839139208).

1601613346952 is a wasteful number, since it uses less digits than its factorization.

1601613346952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28497380 (or 28497376 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 47.

The spelling of 1601613346952 in words is "one trillion, six hundred one billion, six hundred thirteen million, three hundred forty-six thousand, nine hundred fifty-two".