146145116501161 has 8 divisors (see below), whose sum is σ = 147998380769280. Its totient is φ = 144291935385312.

The previous prime is 146145116501117. The next prime is 146145116501171. The reversal of 146145116501161 is 161105611541641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 146145116501161 - 2¹⁷ = 146145116370089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146145116501171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17246860 + ... + 24284653.

It is an arithmetic number, because the mean of its divisors is an integer number (18499797596160).

Almost surely, 2^{146145116501161} is an apocalyptic number.

It is an amenable number.

146145116501161 is a deficient number, since it is larger than the sum of its proper divisors (1853264268119).

146145116501161 is an equidigital number, since it uses as much as digits as its factorization.

146145116501161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41576135.

The product of its (nonzero) digits is 86400, while the sum is 43.

The spelling of 146145116501161 in words is "one hundred forty-six trillion, one hundred forty-five billion, one hundred sixteen million, five hundred one thousand, one hundred sixty-one".