30651062116 has 6 divisors (see below), whose sum is σ = 53639358710. Its totient is φ = 15325531056.

The previous prime is 30651062089. The next prime is 30651062119. The reversal of 30651062116 is 61126015603.

It can be written as a sum of positive squares in only one way, i.e., 25702502400 + 4948559716 = 160320^2 + 70346^2 .

It is not an unprimeable number, because it can be changed into a prime (30651062119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3831382761 + ... + 3831382768.

Almost surely, 2^30651062116 is an apocalyptic number.

It is an amenable number.

30651062116 is a deficient number, since it is larger than the sum of its proper divisors (22988296594).

30651062116 is a wasteful number, since it uses less digits than its factorization.

30651062116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7662765533 (or 7662765531 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

Adding to 30651062116 its reverse (61126015603), we get a palindrome (91777077719).

The spelling of 30651062116 in words is "thirty billion, six hundred fifty-one million, sixty-two thousand, one hundred sixteen".