254087430962652 has 216 divisors, whose sum is σ = 753345508275360. Its totient is φ = 71995624485120.

The previous prime is 254087430962627. The next prime is 254087430962657. The reversal of 254087430962652 is 256269034780452.

254087430962652 is a `hidden beast` number, since 2 + 5 + 4 + 0 + 87 + 430 + 9 + 62 + 65 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 254087430962652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254087430962657) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 106899474 + ... + 109250502.

It is an arithmetic number, because the mean of its divisors is an integer number (3487710686460).

Almost surely, 2^{254087430962652} 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 254087430962652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (376672754137680).

254087430962652 is an abundant number, since it is smaller than the sum of its proper divisors (499258077312708).

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

254087430962652 is a wasteful number, since it uses less digits than its factorization.

254087430962652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2351561 (or 2351549 counting only the distinct ones).

The product of its (nonzero) digits is 174182400, while the sum is 63.

The spelling of 254087430962652 in words is "two hundred fifty-four trillion, eighty-seven billion, four hundred thirty million, nine hundred sixty-two thousand, six hundred fifty-two".