146111405261347 has 16 divisors (see below), whose sum is σ = 148445082480384. Its totient is φ = 143785405764000.

The previous prime is 146111405261321. The next prime is 146111405261407. The reversal of 146111405261347 is 743162504111641.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146111405261347 is a prime.

It is a super-3 number, since 3×146111405261347³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146111405261297 and 146111405261306.

It is not an unprimeable number, because it can be changed into a prime (146111405261317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2052927072 + ... + 2052998242.

It is an arithmetic number, because the mean of its divisors is an integer number (9277817655024).

Almost surely, 2^{146111405261347} is an apocalyptic number.

146111405261347 is a deficient number, since it is larger than the sum of its proper divisors (2333677219037).

146111405261347 is an equidigital number, since it uses as much as digits as its factorization.

146111405261347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124650.

The product of its (nonzero) digits is 483840, while the sum is 46.

Adding to 146111405261347 its reverse (743162504111641), we get a palindrome (889273909372988).

The spelling of 146111405261347 in words is "one hundred forty-six trillion, one hundred eleven billion, four hundred five million, two hundred sixty-one thousand, three hundred forty-seven".