146760393979 has 2 divisors, whose sum is σ = 146760393980. Its totient is φ = 146760393978.

The previous prime is 146760393859. The next prime is 146760393991. The reversal of 146760393979 is 979393067641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146760393979 - 2¹¹ = 146760391931 is a prime.

It is a super-2 number, since 2×146760393979² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 146760393979.

It is not a weakly prime, because it can be changed into another prime (146760393079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73380196989 + 73380196990.

It is an arithmetic number, because the mean of its divisors is an integer number (73380196990).

Almost surely, 2^146760393979 is an apocalyptic number.

146760393979 is a deficient number, since it is larger than the sum of its proper divisors (1).

146760393979 is an equidigital number, since it uses as much as digits as its factorization.

146760393979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46294416, while the sum is 64.

The spelling of 146760393979 in words is "one hundred forty-six billion, seven hundred sixty million, three hundred ninety-three thousand, nine hundred seventy-nine".