134454204422025 has 24 divisors (see below), whose sum is σ = 222596807327040. Its totient is φ = 71612396331840.

The previous prime is 134454204421963. The next prime is 134454204422047. The reversal of 134454204422025 is 520224402454431.

It is not a de Polignac number, because 134454204422025 - 2¹³ = 134454204413833 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1206352570 + ... + 1206464019.

It is an arithmetic number, because the mean of its divisors is an integer number (9274866971960).

Almost surely, 2^{134454204422025} is an apocalyptic number.

134454204422025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134454204422025 is a deficient number, since it is larger than the sum of its proper divisors (88142602905015).

134454204422025 is a wasteful number, since it uses less digits than its factorization.

134454204422025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2412817345 (or 2412817340 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 42.

Adding to 134454204422025 its reverse (520224402454431), we get a palindrome (654678606876456).

The spelling of 134454204422025 in words is "one hundred thirty-four trillion, four hundred fifty-four billion, two hundred four million, four hundred twenty-two thousand, twenty-five".