30514626256052 has 12 divisors (see below), whose sum is σ = 55241995808580. Its totient is φ = 14731198882176.

The previous prime is 30514626256001. The next prime is 30514626256141. The reversal of 30514626256052 is 25065262641503.

It can be written as a sum of positive squares in 2 ways, for example, as 25584112589476 + 4930513666576 = 5058074^2 + 2220476^2 .

It is a super-2 number, since 2×30514626256052² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30514626255988 and 30514626256006.

It is a congruent number.

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, 131528561333 + ... + 131528561564.

It is an arithmetic number, because the mean of its divisors is an integer number (4603499650715).

Almost surely, 2^{30514626256052} is an apocalyptic number.

It is an amenable number.

30514626256052 is a deficient number, since it is larger than the sum of its proper divisors (24727369552528).

30514626256052 is a wasteful number, since it uses less digits than its factorization.

30514626256052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263057122930 (or 263057122928 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 47.

Adding to 30514626256052 its reverse (25065262641503), we get a palindrome (55579888897555).

The spelling of 30514626256052 in words is "thirty trillion, five hundred fourteen billion, six hundred twenty-six million, two hundred fifty-six thousand, fifty-two".