332501645140361 has 2 divisors, whose sum is σ = 332501645140362. Its totient is φ = 332501645140360.

The previous prime is 332501645140229. The next prime is 332501645140439. The reversal of 332501645140361 is 163041546105233.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 293937309160000 + 38564335980361 = 17144600^2 + 6210019^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332501645140361 is a prime.

It is a super-2 number, since 2×332501645140361² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (332501645190361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166250822570180 + 166250822570181.

It is an arithmetic number, because the mean of its divisors is an integer number (166250822570181).

Almost surely, 2^{332501645140361} is an apocalyptic number.

It is an amenable number.

332501645140361 is a deficient number, since it is larger than the sum of its proper divisors (1).

332501645140361 is an equidigital number, since it uses as much as digits as its factorization.

332501645140361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 332501645140361 in words is "three hundred thirty-two trillion, five hundred one billion, six hundred forty-five million, one hundred forty thousand, three hundred sixty-one".