146354289353 has 4 divisors (see below), whose sum is σ = 148117594128. Its totient is φ = 144590984580.

The previous prime is 146354289343. The next prime is 146354289359. The reversal of 146354289353 is 353982453641.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 146354289353 - 2¹² = 146354285257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146354289295 and 146354289304.

It is not an unprimeable number, because it can be changed into a prime (146354289359) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 881652263 + ... + 881652428.

It is an arithmetic number, because the mean of its divisors is an integer number (37029398532).

Almost surely, 2^146354289353 is an apocalyptic number.

It is an amenable number.

146354289353 is a deficient number, since it is larger than the sum of its proper divisors (1763304775).

146354289353 is an equidigital number, since it uses as much as digits as its factorization.

146354289353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763304774.

The product of its digits is 9331200, while the sum is 53.

The spelling of 146354289353 in words is "one hundred forty-six billion, three hundred fifty-four million, two hundred eighty-nine thousand, three hundred fifty-three".