25028214023 has 2 divisors, whose sum is σ = 25028214024. Its totient is φ = 25028214022.

The previous prime is 25028213993. The next prime is 25028214067. The reversal of 25028214023 is 32041282052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25028214023 - 2¹⁰ = 25028212999 is a prime.

It is a super-2 number, since 2×25028214023² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25028214923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12514107011 + 12514107012.

It is an arithmetic number, because the mean of its divisors is an integer number (12514107012).

Almost surely, 2^25028214023 is an apocalyptic number.

25028214023 is a deficient number, since it is larger than the sum of its proper divisors (1).

25028214023 is an equidigital number, since it uses as much as digits as its factorization.

25028214023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 25028214023 its reverse (32041282052), we get a palindrome (57069496075).

The spelling of 25028214023 in words is "twenty-five billion, twenty-eight million, two hundred fourteen thousand, twenty-three".