76825110097 has 4 divisors (see below), whose sum is σ = 76909441536. Its totient is φ = 76740778660.

The previous prime is 76825110079. The next prime is 76825110119. The reversal of 76825110097 is 79001152867.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 76825110097 - 2²³ = 76816721489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76825110077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42164353 + ... + 42166174.

It is an arithmetic number, because the mean of its divisors is an integer number (19227360384).

Almost surely, 2^76825110097 is an apocalyptic number.

It is an amenable number.

76825110097 is a deficient number, since it is larger than the sum of its proper divisors (84331439).

76825110097 is an equidigital number, since it uses as much as digits as its factorization.

76825110097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84331438.

The product of its (nonzero) digits is 211680, while the sum is 46.

The spelling of 76825110097 in words is "seventy-six billion, eight hundred twenty-five million, one hundred ten thousand, ninety-seven".