146351213252643 has 16 divisors (see below), whose sum is σ = 223025706344960. Its totient is φ = 83623889552256.

The previous prime is 146351213252639. The next prime is 146351213252663. The reversal of 146351213252643 is 346252312153641.

It is not a de Polignac number, because 146351213252643 - 2² = 146351213252639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146351213252592 and 146351213252601.

It is not an unprimeable number, because it can be changed into a prime (146351213252663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223630630 + ... + 224284107.

It is an arithmetic number, because the mean of its divisors is an integer number (13939106646560).

Almost surely, 2^{146351213252643} is an apocalyptic number.

146351213252643 is a deficient number, since it is larger than the sum of its proper divisors (76674493092317).

146351213252643 is a wasteful number, since it uses less digits than its factorization.

146351213252643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447930306.

The product of its digits is 3110400, while the sum is 48.

The spelling of 146351213252643 in words is "one hundred forty-six trillion, three hundred fifty-one billion, two hundred thirteen million, two hundred fifty-two thousand, six hundred forty-three".