29752099019 has 2 divisors, whose sum is σ = 29752099020. Its totient is φ = 29752099018.

The previous prime is 29752098979. The next prime is 29752099063. The reversal of 29752099019 is 91099025792.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 29752099019 - 2²⁸ = 29483663563 is a prime.

It is a super-2 number, since 2×29752099019² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (29752099519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14876049509 + 14876049510.

It is an arithmetic number, because the mean of its divisors is an integer number (14876049510).

Almost surely, 2^29752099019 is an apocalyptic number.

29752099019 is a deficient number, since it is larger than the sum of its proper divisors (1).

29752099019 is an equidigital number, since it uses as much as digits as its factorization.

29752099019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 918540, while the sum is 53.

The spelling of 29752099019 in words is "twenty-nine billion, seven hundred fifty-two million, ninety-nine thousand, nineteen".