1146060346421 has 2 divisors, whose sum is σ = 1146060346422. Its totient is φ = 1146060346420.

The previous prime is 1146060346397. The next prime is 1146060346429. The reversal of 1146060346421 is 1246430606411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 996031944196 + 150028402225 = 998014^2 + 387335^2 .

It is a cyclic number.

It is not a de Polignac number, because 1146060346421 - 2¹⁸ = 1146060084277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1146060346429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573030173210 + 573030173211.

It is an arithmetic number, because the mean of its divisors is an integer number (573030173211).

Almost surely, 2^{1146060346421} is an apocalyptic number.

It is an amenable number.

1146060346421 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146060346421 is an equidigital number, since it uses as much as digits as its factorization.

1146060346421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 1146060346421 in words is "one trillion, one hundred forty-six billion, sixty million, three hundred forty-six thousand, four hundred twenty-one".