45430616422361 has 2 divisors, whose sum is σ = 45430616422362. Its totient is φ = 45430616422360.

The previous prime is 45430616422357. The next prime is 45430616422403. The reversal of 45430616422361 is 16322461603454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40885857582025 + 4544758840336 = 6394205^2 + 2131844^2 .

It is a cyclic number.

It is not a de Polignac number, because 45430616422361 - 2² = 45430616422357 is a prime.

It is not a weakly prime, because it can be changed into another prime (45430616428361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22715308211180 + 22715308211181.

It is an arithmetic number, because the mean of its divisors is an integer number (22715308211181).

Almost surely, 2^{45430616422361} is an apocalyptic number.

It is an amenable number.

45430616422361 is a deficient number, since it is larger than the sum of its proper divisors (1).

45430616422361 is an equidigital number, since it uses as much as digits as its factorization.

45430616422361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2488320, while the sum is 47.

The spelling of 45430616422361 in words is "forty-five trillion, four hundred thirty billion, six hundred sixteen million, four hundred twenty-two thousand, three hundred sixty-one".