146660434715351 has 2 divisors, whose sum is σ = 146660434715352. Its totient is φ = 146660434715350.

The previous prime is 146660434715317. The next prime is 146660434715369. The reversal of 146660434715351 is 153517434066641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146660434715351 - 2¹⁰ = 146660434714327 is a prime.

It is a super-2 number, since 2×146660434715351² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146660434715371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73330217357675 + 73330217357676.

It is an arithmetic number, because the mean of its divisors is an integer number (73330217357676).

Almost surely, 2^{146660434715351} is an apocalyptic number.

146660434715351 is a deficient number, since it is larger than the sum of its proper divisors (1).

146660434715351 is an equidigital number, since it uses as much as digits as its factorization.

146660434715351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21772800, while the sum is 56.

The spelling of 146660434715351 in words is "one hundred forty-six trillion, six hundred sixty billion, four hundred thirty-four million, seven hundred fifteen thousand, three hundred fifty-one".