361252647352 has 8 divisors (see below), whose sum is σ = 677348713800. Its totient is φ = 180626323672.

The previous prime is 361252647341. The next prime is 361252647373. The reversal of 361252647352 is 253746252163.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×361252647352² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 22578290452 + ... + 22578290467.

It is an arithmetic number, because the mean of its divisors is an integer number (84668589225).

Almost surely, 2^361252647352 is an apocalyptic number.

It is an amenable number.

361252647352 is a deficient number, since it is larger than the sum of its proper divisors (316096066448).

361252647352 is a wasteful number, since it uses less digits than its factorization.

361252647352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45156580925 (or 45156580921 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 46.

The spelling of 361252647352 in words is "three hundred sixty-one billion, two hundred fifty-two million, six hundred forty-seven thousand, three hundred fifty-two".