146763067024421 has 2 divisors, whose sum is σ = 146763067024422. Its totient is φ = 146763067024420.

The previous prime is 146763067024417. The next prime is 146763067024447. The reversal of 146763067024421 is 124420760367641.

146763067024421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84098253660100 + 62664813364321 = 9170510^2 + 7916111^2 .

It is an emirp because it is prime and its reverse (124420760367641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146763067024421 - 2² = 146763067024417 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146763067024411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73381533512210 + 73381533512211.

It is an arithmetic number, because the mean of its divisors is an integer number (73381533512211).

Almost surely, 2^{146763067024421} is an apocalyptic number.

It is an amenable number.

146763067024421 is a deficient number, since it is larger than the sum of its proper divisors (1).

146763067024421 is an equidigital number, since it uses as much as digits as its factorization.

146763067024421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8128512, while the sum is 53.

The spelling of 146763067024421 in words is "one hundred forty-six trillion, seven hundred sixty-three billion, sixty-seven million, twenty-four thousand, four hundred twenty-one".