254523514412 has 12 divisors (see below), whose sum is σ = 471617100360. Its totient is φ = 119775771456.

The previous prime is 254523514409. The next prime is 254523514423. The reversal of 254523514412 is 214415325452.

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, 1871496362 + ... + 1871496497.

It is an arithmetic number, because the mean of its divisors is an integer number (39301425030).

Almost surely, 2^254523514412 is an apocalyptic number.

It is an amenable number.

254523514412 is a deficient number, since it is larger than the sum of its proper divisors (217093585948).

254523514412 is a wasteful number, since it uses less digits than its factorization.

254523514412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3742992880 (or 3742992878 counting only the distinct ones).

The product of its digits is 192000, while the sum is 38.

Adding to 254523514412 its reverse (214415325452), we get a palindrome (468938839864).

The spelling of 254523514412 in words is "two hundred fifty-four billion, five hundred twenty-three million, five hundred fourteen thousand, four hundred twelve".