255031330452451 has 8 divisors (see below), whose sum is σ = 291468704586080. Its totient is φ = 218595038050368.

The previous prime is 255031330452433. The next prime is 255031330452467. The reversal of 255031330452451 is 154254033130552.

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

It is not a de Polignac number, because 255031330452451 - 2⁵ = 255031330452419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 255031330452398 and 255031330452407.

It is not an unprimeable number, because it can be changed into a prime (255031330456451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269927616 + ... + 270870781.

It is an arithmetic number, because the mean of its divisors is an integer number (36433588073260).

Almost surely, 2^{255031330452451} is an apocalyptic number.

255031330452451 is a deficient number, since it is larger than the sum of its proper divisors (36437374133629).

255031330452451 is an equidigital number, since it uses as much as digits as its factorization.

255031330452451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540865773.

The product of its (nonzero) digits is 1080000, while the sum is 43.

The spelling of 255031330452451 in words is "two hundred fifty-five trillion, thirty-one billion, three hundred thirty million, four hundred fifty-two thousand, four hundred fifty-one".