146723005746273 has 16 divisors (see below), whose sum is σ = 213418355542272. Its totient is φ = 88921752762000.

The previous prime is 146723005746217. The next prime is 146723005746349. The reversal of 146723005746273 is 372647500327641.

It is not a de Polignac number, because 146723005746273 - 2⁹ = 146723005745761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146723005746673) 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, 29697643 + ... + 34284048.

It is an arithmetic number, because the mean of its divisors is an integer number (13338647221392).

Almost surely, 2^{146723005746273} is an apocalyptic number.

It is an amenable number.

146723005746273 is a deficient number, since it is larger than the sum of its proper divisors (66695349795999).

146723005746273 is a wasteful number, since it uses less digits than its factorization.

146723005746273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64051196.

The product of its (nonzero) digits is 35562240, while the sum is 57.

The spelling of 146723005746273 in words is "one hundred forty-six trillion, seven hundred twenty-three billion, five million, seven hundred forty-six thousand, two hundred seventy-three".