146179940267 has 2 divisors, whose sum is σ = 146179940268. Its totient is φ = 146179940266.

The previous prime is 146179940213. The next prime is 146179940297. The reversal of 146179940267 is 762049971641.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146179940267 is a prime.

It is not a weakly prime, because it can be changed into another prime (146179940297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73089970133 + 73089970134.

It is an arithmetic number, because the mean of its divisors is an integer number (73089970134).

Almost surely, 2^146179940267 is an apocalyptic number.

146179940267 is a deficient number, since it is larger than the sum of its proper divisors (1).

146179940267 is an equidigital number, since it uses as much as digits as its factorization.

146179940267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4572288, while the sum is 56.

The spelling of 146179940267 in words is "one hundred forty-six billion, one hundred seventy-nine million, nine hundred forty thousand, two hundred sixty-seven".