29402454553 has 2 divisors, whose sum is σ = 29402454554. Its totient is φ = 29402454552.

The previous prime is 29402454527. The next prime is 29402454581. The reversal of 29402454553 is 35545420492.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17538234624 + 11864219929 = 132432^2 + 108923^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29402454553 is a prime.

It is not a weakly prime, because it can be changed into another prime (29402454583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14701227276 + 14701227277.

It is an arithmetic number, because the mean of its divisors is an integer number (14701227277).

Almost surely, 2^29402454553 is an apocalyptic number.

It is an amenable number.

29402454553 is a deficient number, since it is larger than the sum of its proper divisors (1).

29402454553 is an equidigital number, since it uses as much as digits as its factorization.

29402454553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 29402454553 in words is "twenty-nine billion, four hundred two million, four hundred fifty-four thousand, five hundred fifty-three".