29466355157 has 2 divisors, whose sum is σ = 29466355158. Its totient is φ = 29466355156.

The previous prime is 29466355147. The next prime is 29466355189. The reversal of 29466355157 is 75155366492.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29405733361 + 60621796 = 171481^2 + 7786^2 .

It is a cyclic number.

It is not a de Polignac number, because 29466355157 - 2⁸ = 29466354901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 29466355099 and 29466355108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29466355147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14733177578 + 14733177579.

It is an arithmetic number, because the mean of its divisors is an integer number (14733177579).

Almost surely, 2^29466355157 is an apocalyptic number.

It is an amenable number.

29466355157 is a deficient number, since it is larger than the sum of its proper divisors (1).

29466355157 is an equidigital number, since it uses as much as digits as its factorization.

29466355157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6804000, while the sum is 53.

The spelling of 29466355157 in words is "twenty-nine billion, four hundred sixty-six million, three hundred fifty-five thousand, one hundred fifty-seven".