1255340325424 has 10 divisors (see below), whose sum is σ = 2432221880540. Its totient is φ = 627670162704.

The previous prime is 1255340325301. The next prime is 1255340325431. The reversal of 1255340325424 is 4245230435521.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39229385154 + ... + 39229385185.

It is an arithmetic number, because the mean of its divisors is an integer number (243222188054).

Almost surely, 2^{1255340325424} is an apocalyptic number.

It is an amenable number.

1255340325424 is a deficient number, since it is larger than the sum of its proper divisors (1176881555116).

1255340325424 is an equidigital number, since it uses as much as digits as its factorization.

1255340325424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78458770347 (or 78458770341 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 1255340325424 in words is "one trillion, two hundred fifty-five billion, three hundred forty million, three hundred twenty-five thousand, four hundred twenty-four".