29952671323 has 2 divisors, whose sum is σ = 29952671324. Its totient is φ = 29952671322.

The previous prime is 29952671317. The next prime is 29952671327. The reversal of 29952671323 is 32317625992.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29952671323 - 2²⁹ = 29415800411 is a prime.

It is not a weakly prime, because it can be changed into another prime (29952671327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14976335661 + 14976335662.

It is an arithmetic number, because the mean of its divisors is an integer number (14976335662).

Almost surely, 2^29952671323 is an apocalyptic number.

29952671323 is a deficient number, since it is larger than the sum of its proper divisors (1).

29952671323 is an equidigital number, since it uses as much as digits as its factorization.

29952671323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1224720, while the sum is 49.

The spelling of 29952671323 in words is "twenty-nine billion, nine hundred fifty-two million, six hundred seventy-one thousand, three hundred twenty-three".