2254573345078 has 8 divisors (see below), whose sum is σ = 3432335540472. Its totient is φ = 1110461498256.

The previous prime is 2254573345069. The next prime is 2254573345091. The reversal of 2254573345078 is 8705433754522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8412586975 + ... + 8412587242.

It is an arithmetic number, because the mean of its divisors is an integer number (429041942559).

Almost surely, 2^{2254573345078} is an apocalyptic number.

2254573345078 is a deficient number, since it is larger than the sum of its proper divisors (1177762195394).

2254573345078 is a wasteful number, since it uses less digits than its factorization.

2254573345078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16825174286.

The product of its (nonzero) digits is 28224000, while the sum is 55.

The spelling of 2254573345078 in words is "two trillion, two hundred fifty-four billion, five hundred seventy-three million, three hundred forty-five thousand, seventy-eight".