254103034136 has 16 divisors (see below), whose sum is σ = 544506501840. Its totient is φ = 108901300320.

The previous prime is 254103034109. The next prime is 254103034153. The reversal of 254103034136 is 631430301452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2268777035 + ... + 2268777146.

It is an arithmetic number, because the mean of its divisors is an integer number (34031656365).

Almost surely, 2^254103034136 is an apocalyptic number.

It is an amenable number.

254103034136 is an abundant number, since it is smaller than the sum of its proper divisors (290403467704).

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

254103034136 is a wasteful number, since it uses less digits than its factorization.

254103034136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4537554194 (or 4537554190 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 254103034136 its reverse (631430301452), we get a palindrome (885533335588).

The spelling of 254103034136 in words is "two hundred fifty-four billion, one hundred three million, thirty-four thousand, one hundred thirty-six".