2352452728578 has 16 divisors (see below), whose sum is σ = 4706539706880. Its totient is φ = 783878534576.

The previous prime is 2352452728529. The next prime is 2352452728583. The reversal of 2352452728578 is 8758272542532.

2352452728578 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68075025 + ... + 68109572.

It is an arithmetic number, because the mean of its divisors is an integer number (294158731680).

Almost surely, 2^{2352452728578} is an apocalyptic number.

2352452728578 is an abundant number, since it is smaller than the sum of its proper divisors (2354086978302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2352452728578 is a wasteful number, since it uses less digits than its factorization.

2352452728578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136187481.

The product of its digits is 75264000, while the sum is 60.

The spelling of 2352452728578 in words is "two trillion, three hundred fifty-two billion, four hundred fifty-two million, seven hundred twenty-eight thousand, five hundred seventy-eight".