146067312043 has 16 divisors (see below), whose sum is σ = 148851450880. Its totient is φ = 143308279296.

The previous prime is 146067312011. The next prime is 146067312103. The reversal of 146067312043 is 340213760641.

It is a cyclic number.

It is not a de Polignac number, because 146067312043 - 2⁵ = 146067312011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146067311993 and 146067312011.

It is not an unprimeable number, because it can be changed into a prime (146067312343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14738896 + ... + 14748802.

It is an arithmetic number, because the mean of its divisors is an integer number (9303215680).

Almost surely, 2^146067312043 is an apocalyptic number.

146067312043 is a deficient number, since it is larger than the sum of its proper divisors (2784138837).

146067312043 is an equidigital number, since it uses as much as digits as its factorization.

146067312043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11146.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 146067312043 in words is "one hundred forty-six billion, sixty-seven million, three hundred twelve thousand, forty-three".