132777154462066 has 32 divisors (see below), whose sum is σ = 205011153619200. Its totient is φ = 64448228275200.

The previous prime is 132777154462033. The next prime is 132777154462097. The reversal of 132777154462066 is 660264451777231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 132777154461995 and 132777154462013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1414417111 + ... + 1414510981.

It is an arithmetic number, because the mean of its divisors is an integer number (6406598550600).

Almost surely, 2^{132777154462066} is an apocalyptic number.

132777154462066 is a deficient number, since it is larger than the sum of its proper divisors (72233999157134).

132777154462066 is a wasteful number, since it uses less digits than its factorization.

132777154462066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136930.

The product of its (nonzero) digits is 71124480, while the sum is 61.

The spelling of 132777154462066 in words is "one hundred thirty-two trillion, seven hundred seventy-seven billion, one hundred fifty-four million, four hundred sixty-two thousand, sixty-six".