95979777778 has 4 divisors (see below), whose sum is σ = 143969666670. Its totient is φ = 47989888888.

The previous prime is 95979777721. The next prime is 95979777779. The reversal of 95979777778 is 87777797959.

95979777778 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 90922150089 + 5057627689 = 301533^2 + 71117^2 .

It is not an unprimeable number, because it can be changed into a prime (95979777779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23994944443 + ... + 23994944446.

Almost surely, 2^95979777778 is an apocalyptic number.

95979777778 is a deficient number, since it is larger than the sum of its proper divisors (47989888892).

95979777778 is a wasteful number, since it uses less digits than its factorization.

95979777778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47989888891.

The product of its digits is 3430644840, while the sum is 82.

The spelling of 95979777778 in words is "ninety-five billion, nine hundred seventy-nine million, seven hundred seventy-seven thousand, seven hundred seventy-eight".