146540011576379 has 2 divisors, whose sum is σ = 146540011576380. Its totient is φ = 146540011576378.

The previous prime is 146540011576373. The next prime is 146540011576391. The reversal of 146540011576379 is 973675110045641.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146540011576379 is a prime.

It is not a weakly prime, because it can be changed into another prime (146540011576373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73270005788189 + 73270005788190.

It is an arithmetic number, because the mean of its divisors is an integer number (73270005788190).

Almost surely, 2^{146540011576379} is an apocalyptic number.

146540011576379 is a deficient number, since it is larger than the sum of its proper divisors (1).

146540011576379 is an equidigital number, since it uses as much as digits as its factorization.

146540011576379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19051200, while the sum is 59.

The spelling of 146540011576379 in words is "one hundred forty-six trillion, five hundred forty billion, eleven million, five hundred seventy-six thousand, three hundred seventy-nine".