17752994053 has 2 divisors, whose sum is σ = 17752994054. Its totient is φ = 17752994052.

The previous prime is 17752994041. The next prime is 17752994059. The reversal of 17752994053 is 35049925771.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16384512004 + 1368482049 = 128002^2 + 36993^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17752994053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17752994059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8876497026 + 8876497027.

It is an arithmetic number, because the mean of its divisors is an integer number (8876497027).

Almost surely, 2^17752994053 is an apocalyptic number.

It is an amenable number.

17752994053 is a deficient number, since it is larger than the sum of its proper divisors (1).

17752994053 is an equidigital number, since it uses as much as digits as its factorization.

17752994053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2381400, while the sum is 52.

The spelling of 17752994053 in words is "seventeen billion, seven hundred fifty-two million, nine hundred ninety-four thousand, fifty-three".