146660323123616 has 24 divisors (see below), whose sum is σ = 298693977053220. Its totient is φ = 70801535300608.

The previous prime is 146660323123591. The next prime is 146660323123631. The reversal of 146660323123616 is 616321323066641.

It can be written as a sum of positive squares in 2 ways, for example, as 130741021113616 + 15919302010000 = 11434204^2 + 3989900^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79019569721 + ... + 79019571576.

Almost surely, 2^{146660323123616} is an apocalyptic number.

146660323123616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

146660323123616 is an abundant number, since it is smaller than the sum of its proper divisors (152033653929604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146660323123616 is a wasteful number, since it uses less digits than its factorization.

146660323123616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158039141336 (or 158039141328 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 50.

The spelling of 146660323123616 in words is "one hundred forty-six trillion, six hundred sixty billion, three hundred twenty-three million, one hundred twenty-three thousand, six hundred sixteen".