95651920778 has 4 divisors (see below), whose sum is σ = 143477881170. Its totient is φ = 47825960388.

The previous prime is 95651920717. The next prime is 95651920801. The reversal of 95651920778 is 87702915659.

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., 88593736609 + 7058184169 = 297647^2 + 84013^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23912980193 + ... + 23912980196.

Almost surely, 2^95651920778 is an apocalyptic number.

95651920778 is a deficient number, since it is larger than the sum of its proper divisors (47825960392).

95651920778 is a wasteful number, since it uses less digits than its factorization.

95651920778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47825960391.

The product of its (nonzero) digits is 9525600, while the sum is 59.

The spelling of 95651920778 in words is "ninety-five billion, six hundred fifty-one million, nine hundred twenty thousand, seven hundred seventy-eight".