95530778312 has 16 divisors (see below), whose sum is σ = 179766856860. Its totient is φ = 47592949824.

The previous prime is 95530778309. The next prime is 95530778347. The reversal of 95530778312 is 21387703559.

It can be written as a sum of positive squares in 2 ways, for example, as 95497068676 + 33709636 = 309026^2 + 5806^2 .

It is a super-2 number, since 2×95530778312² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21552563 + ... + 21556994.

Almost surely, 2^95530778312 is an apocalyptic number.

It is an amenable number.

95530778312 is a deficient number, since it is larger than the sum of its proper divisors (84236078548).

95530778312 is a wasteful number, since it uses less digits than its factorization.

95530778312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43109840 (or 43109836 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 50.

The spelling of 95530778312 in words is "ninety-five billion, five hundred thirty million, seven hundred seventy-eight thousand, three hundred twelve".