29479752353 has 2 divisors, whose sum is σ = 29479752354. Its totient is φ = 29479752352.

The previous prime is 29479752299. The next prime is 29479752371. The reversal of 29479752353 is 35325797492.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14960225344 + 14519527009 = 122312^2 + 120497^2 .

It is a cyclic number.

It is not a de Polignac number, because 29479752353 - 2²⁶ = 29412643489 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (29479752373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14739876176 + 14739876177.

It is an arithmetic number, because the mean of its divisors is an integer number (14739876177).

Almost surely, 2^29479752353 is an apocalyptic number.

It is an amenable number.

29479752353 is a deficient number, since it is larger than the sum of its proper divisors (1).

29479752353 is an equidigital number, since it uses as much as digits as its factorization.

29479752353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14288400, while the sum is 56.

The spelling of 29479752353 in words is "twenty-nine billion, four hundred seventy-nine million, seven hundred fifty-two thousand, three hundred fifty-three".