76528260011165 has 8 divisors (see below), whose sum is σ = 92743158667608. Its totient is φ = 60616443572800.

The previous prime is 76528260011143. The next prime is 76528260011167. The reversal of 76528260011165 is 56111006282567.

It can be written as a sum of positive squares in 4 ways, for example, as 3724413655876 + 72803846355289 = 1929874^2 + 8532517^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-76528260011165 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 (76528260011167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75770553962 + ... + 75770554971.

It is an arithmetic number, because the mean of its divisors is an integer number (11592894833451).

Almost surely, 2^{76528260011165} is an apocalyptic number.

It is an amenable number.

76528260011165 is a deficient number, since it is larger than the sum of its proper divisors (16214898656443).

76528260011165 is a wasteful number, since it uses less digits than its factorization.

76528260011165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151541109039.

The product of its (nonzero) digits is 1209600, while the sum is 50.

The spelling of 76528260011165 in words is "seventy-six trillion, five hundred twenty-eight billion, two hundred sixty million, eleven thousand, one hundred sixty-five".