132743445678077 has 4 divisors (see below), whose sum is σ = 142954479961020. Its totient is φ = 122532411395136.

The previous prime is 132743445678047. The next prime is 132743445678101. The reversal of 132743445678077 is 770876544347231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16800276206596 + 115943169471481 = 4098814^2 + 10767691^2 .

It is a cyclic number.

It is not a de Polignac number, because 132743445678077 - 2³⁶ = 132674726201341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132743445677998 and 132743445678016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132743445678047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5105517141452 + ... + 5105517141477.

It is an arithmetic number, because the mean of its divisors is an integer number (35738619990255).

Almost surely, 2^{132743445678077} is an apocalyptic number.

It is an amenable number.

132743445678077 is a deficient number, since it is larger than the sum of its proper divisors (10211034282943).

132743445678077 is a wasteful number, since it uses less digits than its factorization.

132743445678077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10211034282942.

The product of its (nonzero) digits is 663828480, while the sum is 68.

The spelling of 132743445678077 in words is "one hundred thirty-two trillion, seven hundred forty-three billion, four hundred forty-five million, six hundred seventy-eight thousand, seventy-seven".