254134025145350 has 48 divisors (see below), whose sum is σ = 568648766054400. Its totient is φ = 82545788616480.

The previous prime is 254134025145307. The next prime is 254134025145361. The reversal of 254134025145350 is 53541520431452.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19107814790 + ... + 19107828089.

It is an arithmetic number, because the mean of its divisors is an integer number (11846849292800).

Almost surely, 2^{254134025145350} is an apocalyptic number.

254134025145350 is an abundant number, since it is smaller than the sum of its proper divisors (314514740909050).

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

254134025145350 is a wasteful number, since it uses less digits than its factorization.

254134025145350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38215642917 (or 38215642912 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 44.

The spelling of 254134025145350 in words is "two hundred fifty-four trillion, one hundred thirty-four billion, twenty-five million, one hundred forty-five thousand, three hundred fifty".