76671125711725 has 6 divisors (see below), whose sum is σ = 95072195882570. Its totient is φ = 61336900569360.

The previous prime is 76671125711717. The next prime is 76671125711743. The reversal of 76671125711725 is 52711752117667.

It can be written as a sum of positive squares in 3 ways, for example, as 2095655779044 + 74575469932681 = 1447638^2 + 8635709^2 .

It is not a de Polignac number, because 76671125711725 - 2³ = 76671125711717 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 76671125711725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1533422514210 + ... + 1533422514259.

Almost surely, 2^{76671125711725} is an apocalyptic number.

It is an amenable number.

76671125711725 is a deficient number, since it is larger than the sum of its proper divisors (18401070170845).

76671125711725 is a wasteful number, since it uses less digits than its factorization.

76671125711725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3066845028479 (or 3066845028474 counting only the distinct ones).

The product of its digits is 8643600, while the sum is 58.

The spelling of 76671125711725 in words is "seventy-six trillion, six hundred seventy-one billion, one hundred twenty-five million, seven hundred eleven thousand, seven hundred twenty-five".