254113521015234 has 16 divisors (see below), whose sum is σ = 508227199020288. Its totient is φ = 84704480840112.

The previous prime is 254113521015227. The next prime is 254113521015247. The reversal of 254113521015234 is 432510125311452.

254113521015234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 254113521015192 and 254113521015201.

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, 31686864 + ... + 38888100.

It is an arithmetic number, because the mean of its divisors is an integer number (31764199938768).

Almost surely, 2^{254113521015234} is an apocalyptic number.

254113521015234 is an abundant number, since it is smaller than the sum of its proper divisors (254113678005054).

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

254113521015234 is a wasteful number, since it uses less digits than its factorization.

254113521015234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13082489.

The product of its (nonzero) digits is 144000, while the sum is 39.

Adding to 254113521015234 its reverse (432510125311452), we get a palindrome (686623646326686).

The spelling of 254113521015234 in words is "two hundred fifty-four trillion, one hundred thirteen billion, five hundred twenty-one million, fifteen thousand, two hundred thirty-four".