146161443250351 has 16 divisors (see below), whose sum is σ = 154862811567360. Its totient is φ = 137471614917120.

The previous prime is 146161443250331. The next prime is 146161443250387. The reversal of 146161443250351 is 153052344161641.

It is not a de Polignac number, because 146161443250351 - 2¹⁹ = 146161442726063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146161443250331) 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, 189796141 + ... + 190564681.

It is an arithmetic number, because the mean of its divisors is an integer number (9678925722960).

Almost surely, 2^{146161443250351} is an apocalyptic number.

146161443250351 is a deficient number, since it is larger than the sum of its proper divisors (8701368317009).

146161443250351 is a wasteful number, since it uses less digits than its factorization.

146161443250351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776034.

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 146161443250351 in words is "one hundred forty-six trillion, one hundred sixty-one billion, four hundred forty-three million, two hundred fifty thousand, three hundred fifty-one".