146342691056 has 10 divisors (see below), whose sum is σ = 283538963952. Its totient is φ = 73171345520.

The previous prime is 146342691029. The next prime is 146342691059. The reversal of 146342691056 is 650196243641.

It is a self number, because there is not a number n which added to its sum of digits gives 146342691056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146342691059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4573209080 + ... + 4573209111.

Almost surely, 2^146342691056 is an apocalyptic number.

146342691056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

146342691056 is a deficient number, since it is larger than the sum of its proper divisors (137196272896).

146342691056 is an equidigital number, since it uses as much as digits as its factorization.

146342691056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9146418199 (or 9146418193 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 47.

The spelling of 146342691056 in words is "one hundred forty-six billion, three hundred forty-two million, six hundred ninety-one thousand, fifty-six".