76770224499 has 4 divisors (see below), whose sum is σ = 102360299336. Its totient is φ = 51180149664.

The previous prime is 76770224497. The next prime is 76770224501. The reversal of 76770224499 is 99442207767.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (76770224497) and next prime (76770224501).

It is not a de Polignac number, because 76770224499 - 2¹ = 76770224497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76770224497) 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 3 ways as a sum of consecutive naturals, for example, 12795037414 + ... + 12795037419.

It is an arithmetic number, because the mean of its divisors is an integer number (25590074834).

Almost surely, 2^76770224499 is an apocalyptic number.

76770224499 is a deficient number, since it is larger than the sum of its proper divisors (25590074837).

76770224499 is a wasteful number, since it uses less digits than its factorization.

76770224499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25590074836.

The product of its (nonzero) digits is 10668672, while the sum is 57.

The spelling of 76770224499 in words is "seventy-six billion, seven hundred seventy million, two hundred twenty-four thousand, four hundred ninety-nine".