254534435452 has 24 divisors (see below), whose sum is σ = 485943397632. Its totient is φ = 115694132400.

The previous prime is 254534435411. The next prime is 254534435473.

It is a happy number.

254534435452 is nontrivially palindromic in base 10.

It is a congruent number.

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, 2101627 + ... + 2219437.

It is an arithmetic number, because the mean of its divisors is an integer number (20247641568).

Almost surely, 2^254534435452 is an apocalyptic number.

254534435452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

254534435452 is a deficient number, since it is larger than the sum of its proper divisors (231408962180).

254534435452 is a wasteful number, since it uses less digits than its factorization.

254534435452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166929 (or 166927 counting only the distinct ones).

The product of its digits is 5760000, while the sum is 46.

It can be divided in two parts, 254534 and 435452, that added together give a palindrome (689986).

The spelling of 254534435452 in words is "two hundred fifty-four billion, five hundred thirty-four million, four hundred thirty-five thousand, four hundred fifty-two".