132775366640887 has 8 divisors (see below), whose sum is σ = 137084764948992. Its totient is φ = 128516967129600.

The previous prime is 132775366640881. The next prime is 132775366640981. The reversal of 132775366640887 is 788046663577231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132775366640887 - 2²⁷ = 132775232423159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132775366640881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12749693914 + ... + 12749704327.

It is an arithmetic number, because the mean of its divisors is an integer number (17135595618624).

Almost surely, 2^{132775366640887} is an apocalyptic number.

132775366640887 is a deficient number, since it is larger than the sum of its proper divisors (4309398308105).

132775366640887 is a wasteful number, since it uses less digits than its factorization.

132775366640887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25499398409.

The product of its (nonzero) digits is 1706987520, while the sum is 73.

The spelling of 132775366640887 in words is "one hundred thirty-two trillion, seven hundred seventy-five billion, three hundred sixty-six million, six hundred forty thousand, eight hundred eighty-seven".