25329051228203 has 2 divisors, whose sum is σ = 25329051228204. Its totient is φ = 25329051228202.

The previous prime is 25329051228167. The next prime is 25329051228211. The reversal of 25329051228203 is 30282215092352.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25329051228203 - 2¹⁸ = 25329050966059 is a prime.

It is a super-2 number, since 2×25329051228203² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (25329051228233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12664525614101 + 12664525614102.

It is an arithmetic number, because the mean of its divisors is an integer number (12664525614102).

Almost surely, 2^{25329051228203} is an apocalyptic number.

25329051228203 is a deficient number, since it is larger than the sum of its proper divisors (1).

25329051228203 is an equidigital number, since it uses as much as digits as its factorization.

25329051228203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 25329051228203 in words is "twenty-five trillion, three hundred twenty-nine billion, fifty-one million, two hundred twenty-eight thousand, two hundred three".