76665250008075 has 24 divisors (see below), whose sum is σ = 126753645765808. Its totient is φ = 40887993847680.

The previous prime is 76665250007999. The next prime is 76665250008097. The reversal of 76665250008075 is 57080005256667.

It is not a de Polignac number, because 76665250008075 - 2¹⁴ = 76665249991691 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22646877 + ... + 25811073.

Almost surely, 2^{76665250008075} is an apocalyptic number.

76665250008075 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

76665250008075 is a deficient number, since it is larger than the sum of its proper divisors (50088395757733).

76665250008075 is a wasteful number, since it uses less digits than its factorization.

76665250008075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3487263 (or 3487258 counting only the distinct ones).

The product of its (nonzero) digits is 21168000, while the sum is 57.

The spelling of 76665250008075 in words is "seventy-six trillion, six hundred sixty-five billion, two hundred fifty million, eight thousand, seventy-five".