254612697372012 has 864 divisors, whose sum is σ = 755479512023040. Its totient is φ = 66466517483520.

The previous prime is 254612697371969. The next prime is 254612697372013. The reversal of 254612697372012 is 210273796216452.

It is a happy number.

It is a super-2 number, since 2×254612697372012² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (254612697372013) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 314725212664 + ... + 314725213472.

It is an arithmetic number, because the mean of its divisors is an integer number (874397583360).

Almost surely, 2^{254612697372012} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 254612697372012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (377739756011520).

254612697372012 is an abundant number, since it is smaller than the sum of its proper divisors (500866814651028).

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

254612697372012 is a wasteful number, since it uses less digits than its factorization.

254612697372012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291 (or 1259 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 57.

The spelling of 254612697372012 in words is "two hundred fifty-four trillion, six hundred twelve billion, six hundred ninety-seven million, three hundred seventy-two thousand, twelve".