146355050461 has 2 divisors, whose sum is σ = 146355050462. Its totient is φ = 146355050460.

The previous prime is 146355050437. The next prime is 146355050473. The reversal of 146355050461 is 164050553641.

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., 117507726436 + 28847324025 = 342794^2 + 169845^2 .

It is a cyclic number.

It is not a de Polignac number, because 146355050461 - 2¹⁹ = 146354526173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146355050161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73177525230 + 73177525231.

It is an arithmetic number, because the mean of its divisors is an integer number (73177525231).

Almost surely, 2^146355050461 is an apocalyptic number.

It is an amenable number.

146355050461 is a deficient number, since it is larger than the sum of its proper divisors (1).

146355050461 is an equidigital number, since it uses as much as digits as its factorization.

146355050461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 146355050461 in words is "one hundred forty-six billion, three hundred fifty-five million, fifty thousand, four hundred sixty-one".