132794274158 has 128 divisors (see below), whose sum is σ = 257968972800. Its totient is φ = 49856228352.

The previous prime is 132794274149. The next prime is 132794274167. The reversal of 132794274158 is 851472497231.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (132794274149) and next prime (132794274167).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 201508433 + ... + 201509091.

It is an arithmetic number, because the mean of its divisors is an integer number (2015382600).

Almost surely, 2^132794274158 is an apocalyptic number.

132794274158 is a deficient number, since it is larger than the sum of its proper divisors (125174698642).

132794274158 is a wasteful number, since it uses less digits than its factorization.

132794274158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306.

The product of its digits is 3386880, while the sum is 53.

The spelling of 132794274158 in words is "one hundred thirty-two billion, seven hundred ninety-four million, two hundred seventy-four thousand, one hundred fifty-eight".