87325732077741 has 6 divisors (see below), whose sum is σ = 126137168556750. Its totient is φ = 58217154718488.

The previous prime is 87325732077739. The next prime is 87325732077833. The reversal of 87325732077741 is 14777023752378.

87325732077741 is a `hidden beast` number, since 8 + 7 + 32 + 573 + 20 + 7 + 7 + 7 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 54438145124841 + 32887586952900 = 7378221^2 + 5734770^2 .

It is not a de Polignac number, because 87325732077741 - 2¹ = 87325732077739 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87325732079741) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4851429559866 + ... + 4851429559883.

It is an arithmetic number, because the mean of its divisors is an integer number (21022861426125).

Almost surely, 2^{87325732077741} is an apocalyptic number.

It is an amenable number.

87325732077741 is a deficient number, since it is larger than the sum of its proper divisors (38811436479009).

87325732077741 is a wasteful number, since it uses less digits than its factorization.

87325732077741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9702859119755 (or 9702859119752 counting only the distinct ones).

The product of its (nonzero) digits is 96808320, while the sum is 63.

The spelling of 87325732077741 in words is "eighty-seven trillion, three hundred twenty-five billion, seven hundred thirty-two million, seventy-seven thousand, seven hundred forty-one".