146311561662064 has 10 divisors (see below), whose sum is σ = 283478650720280. Its totient is φ = 73155780831024.

The previous prime is 146311561662037. The next prime is 146311561662107. The reversal of 146311561662064 is 460266165113641.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 4572236301924 + ... + 4572236301955.

It is an arithmetic number, because the mean of its divisors is an integer number (28347865072028).

Almost surely, 2^{146311561662064} is an apocalyptic number.

It is an amenable number.

146311561662064 is a deficient number, since it is larger than the sum of its proper divisors (137167089058216).

146311561662064 is an equidigital number, since it uses as much as digits as its factorization.

146311561662064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9144472603887 (or 9144472603881 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 52.

The spelling of 146311561662064 in words is "one hundred forty-six trillion, three hundred eleven billion, five hundred sixty-one million, six hundred sixty-two thousand, sixty-four".