425451053455355 has 16 divisors (see below), whose sum is σ = 524465933278944. Its totient is φ = 331082160065280.

The previous prime is 425451053455343. The next prime is 425451053455361. The reversal of 425451053455355 is 553554350154524.

It is not a de Polignac number, because 425451053455355 - 2⁶ = 425451053455291 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 425451053455355.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276108101 + ... + 277644710.

It is an arithmetic number, because the mean of its divisors is an integer number (32779120829934).

Almost surely, 2^{425451053455355} is an apocalyptic number.

425451053455355 is a deficient number, since it is larger than the sum of its proper divisors (99014879823589).

425451053455355 is a wasteful number, since it uses less digits than its factorization.

425451053455355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553757006.

The product of its (nonzero) digits is 90000000, while the sum is 56.

The spelling of 425451053455355 in words is "four hundred twenty-five trillion, four hundred fifty-one billion, fifty-three million, four hundred fifty-five thousand, three hundred fifty-five".