29472504613 has 2 divisors, whose sum is σ = 29472504614. Its totient is φ = 29472504612.

The previous prime is 29472504601. The next prime is 29472504647. The reversal of 29472504613 is 31640527492.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26050605604 + 3421899009 = 161402^2 + 58497^2 .

It is a cyclic number.

It is not a de Polignac number, because 29472504613 - 2⁹ = 29472504101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 29472504613.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29472504673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14736252306 + 14736252307.

It is an arithmetic number, because the mean of its divisors is an integer number (14736252307).

Almost surely, 2^29472504613 is an apocalyptic number.

It is an amenable number.

29472504613 is a deficient number, since it is larger than the sum of its proper divisors (1).

29472504613 is an equidigital number, since it uses as much as digits as its factorization.

29472504613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 29472504613 in words is "twenty-nine billion, four hundred seventy-two million, five hundred four thousand, six hundred thirteen".