132768165671057 has 16 divisors (see below), whose sum is σ = 151896692188800. Its totient is φ = 113680068133632.

The previous prime is 132768165671039. The next prime is 132768165671107. The reversal of 132768165671057 is 750176561867231.

It is a de Polignac number, because none of the positive numbers 2^k-132768165671057 is a prime.

It is a super-2 number, since 2×132768165671057² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132768165670984 and 132768165671002.

It is not an unprimeable number, because it can be changed into a prime (132768165673057) 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, 90912569 + ... + 92361417.

It is an arithmetic number, because the mean of its divisors is an integer number (9493543261800).

Almost surely, 2^{132768165671057} is an apocalyptic number.

It is an amenable number.

132768165671057 is a deficient number, since it is larger than the sum of its proper divisors (19128526517743).

132768165671057 is a wasteful number, since it uses less digits than its factorization.

132768165671057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462792.

The product of its (nonzero) digits is 88905600, while the sum is 65.

The spelling of 132768165671057 in words is "one hundred thirty-two trillion, seven hundred sixty-eight billion, one hundred sixty-five million, six hundred seventy-one thousand, fifty-seven".