132423257846146 has 32 divisors (see below), whose sum is σ = 208996069590000. Its totient is φ = 62844785590272.

The previous prime is 132423257846123. The next prime is 132423257846171. The reversal of 132423257846146 is 641648752324231.

It can be written as a sum of positive squares in 8 ways, for example, as 48522439298025 + 83900818548121 = 6965805^2 + 9159739^2 .

It is a Harshad number since it is a multiple of its sum of digits (58).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78147391 + ... + 79823938.

Almost surely, 2^{132423257846146} is an apocalyptic number.

132423257846146 is a deficient number, since it is larger than the sum of its proper divisors (76572811743854).

132423257846146 is a wasteful number, since it uses less digits than its factorization.

132423257846146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157971606.

The product of its digits is 46448640, while the sum is 58.

The spelling of 132423257846146 in words is "one hundred thirty-two trillion, four hundred twenty-three billion, two hundred fifty-seven million, eight hundred forty-six thousand, one hundred forty-six".