1255553512202 has 8 divisors (see below), whose sum is σ = 2054542110912. Its totient is φ = 570706141900.

The previous prime is 1255553512189. The next prime is 1255553512217. The reversal of 1255553512202 is 2022153555521.

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

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, 28535307074 + ... + 28535307117.

It is an arithmetic number, because the mean of its divisors is an integer number (256817763864).

Almost surely, 2^{1255553512202} is an apocalyptic number.

1255553512202 is a deficient number, since it is larger than the sum of its proper divisors (798988598710).

1255553512202 is a wasteful number, since it uses less digits than its factorization.

1255553512202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57070614204.

The product of its (nonzero) digits is 150000, while the sum is 38.

The spelling of 1255553512202 in words is "one trillion, two hundred fifty-five billion, five hundred fifty-three million, five hundred twelve thousand, two hundred two".