331254450522052 has 6 divisors (see below), whose sum is σ = 579695288413598. Its totient is φ = 165627225261024.

The previous prime is 331254450521903. The next prime is 331254450522077. The reversal of 331254450522052 is 250225054452133.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 331203018632256 + 51431889796 = 18198984^2 + 226786^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41406806315253 + ... + 41406806315260.

Almost surely, 2^{331254450522052} is an apocalyptic number.

It is an amenable number.

331254450522052 is a deficient number, since it is larger than the sum of its proper divisors (248440837891546).

331254450522052 is a wasteful number, since it uses less digits than its factorization.

331254450522052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82813612630517 (or 82813612630515 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 43.

The spelling of 331254450522052 in words is "three hundred thirty-one trillion, two hundred fifty-four billion, four hundred fifty million, five hundred twenty-two thousand, fifty-two".