254462134622 has 4 divisors (see below), whose sum is σ = 381693201936. Its totient is φ = 127231067310.

The previous prime is 254462134601. The next prime is 254462134631. The reversal of 254462134622 is 226431264452.

254462134622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 254462134622.

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 as a sum of consecutive naturals, namely, 63615533654 + ... + 63615533657.

It is an arithmetic number, because the mean of its divisors is an integer number (95423300484).

Almost surely, 2^254462134622 is an apocalyptic number.

254462134622 is a deficient number, since it is larger than the sum of its proper divisors (127231067314).

254462134622 is a wasteful number, since it uses less digits than its factorization.

254462134622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127231067313.

The product of its digits is 552960, while the sum is 41.

The spelling of 254462134622 in words is "two hundred fifty-four billion, four hundred sixty-two million, one hundred thirty-four thousand, six hundred twenty-two".