254322104136 has 32 divisors (see below), whose sum is σ = 635970592800. Its totient is φ = 84751990400.

The previous prime is 254322104129. The next prime is 254322104213. The reversal of 254322104136 is 631401223452.

It is a junction number, because it is equal to n+sod(n) for n = 254322104097 and 254322104106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1283421 + ... + 1468268.

It is an arithmetic number, because the mean of its divisors is an integer number (19874081025).

Almost surely, 2^254322104136 is an apocalyptic number.

It is an amenable number.

254322104136 is an abundant number, since it is smaller than the sum of its proper divisors (381648488664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254322104136 is a wasteful number, since it uses less digits than its factorization.

254322104136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2755549 (or 2755545 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 254322104136 its reverse (631401223452), we get a palindrome (885723327588).

The spelling of 254322104136 in words is "two hundred fifty-four billion, three hundred twenty-two million, one hundred four thousand, one hundred thirty-six".