146604662445 has 8 divisors (see below), whose sum is σ = 234567459936. Its totient is φ = 78189153296.

The previous prime is 146604662437. The next prime is 146604662461. The reversal of 146604662445 is 544266406641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 146604662445 - 2³ = 146604662437 is a prime.

It is a super-2 number, since 2×146604662445² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 146604662394 and 146604662403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4886822067 + ... + 4886822096.

It is an arithmetic number, because the mean of its divisors is an integer number (29320932492).

Almost surely, 2^146604662445 is an apocalyptic number.

146604662445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146604662445 is a deficient number, since it is larger than the sum of its proper divisors (87962797491).

146604662445 is an equidigital number, since it uses as much as digits as its factorization.

146604662445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9773644171.

The product of its (nonzero) digits is 3317760, while the sum is 48.

The spelling of 146604662445 in words is "one hundred forty-six billion, six hundred four million, six hundred sixty-two thousand, four hundred forty-five".