254534775612 has 48 divisors (see below), whose sum is σ = 661655396640. Its totient is φ = 75617756928.

The previous prime is 254534775493. The next prime is 254534775629. The reversal of 254534775612 is 216577435452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28127083 + ... + 28136130.

It is an arithmetic number, because the mean of its divisors is an integer number (13784487430).

Almost surely, 2^254534775612 is an apocalyptic number.

It is an amenable number.

254534775612 is an abundant number, since it is smaller than the sum of its proper divisors (407120621028).

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

254534775612 is a wasteful number, since it uses less digits than its factorization.

254534775612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56263262 (or 56263260 counting only the distinct ones).

The product of its digits is 7056000, while the sum is 51.

The spelling of 254534775612 in words is "two hundred fifty-four billion, five hundred thirty-four million, seven hundred seventy-five thousand, six hundred twelve".