146120877983 has 2 divisors, whose sum is σ = 146120877984. Its totient is φ = 146120877982.

The previous prime is 146120877901. The next prime is 146120877989. The reversal of 146120877983 is 389778021641.

It is a strong prime.

It is an emirp because it is prime and its reverse (389778021641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146120877983 - 2²⁰ = 146119829407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146120877989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73060438991 + 73060438992.

It is an arithmetic number, because the mean of its divisors is an integer number (73060438992).

Almost surely, 2^146120877983 is an apocalyptic number.

146120877983 is a deficient number, since it is larger than the sum of its proper divisors (1).

146120877983 is an equidigital number, since it uses as much as digits as its factorization.

146120877983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4064256, while the sum is 56.

The spelling of 146120877983 in words is "one hundred forty-six billion, one hundred twenty million, eight hundred seventy-seven thousand, nine hundred eighty-three".