1353242570722 has 16 divisors (see below), whose sum is σ = 2359163805120. Its totient is φ = 570131252208.

The previous prime is 1353242570621. The next prime is 1353242570741. The reversal of 1353242570722 is 2270752423531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 819153273 + ... + 819154924.

It is an arithmetic number, because the mean of its divisors is an integer number (147447737820).

Almost surely, 2^{1353242570722} is an apocalyptic number.

1353242570722 is a deficient number, since it is larger than the sum of its proper divisors (1005921234398).

1353242570722 is a wasteful number, since it uses less digits than its factorization.

1353242570722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638308265.

The product of its (nonzero) digits is 705600, while the sum is 43.

The spelling of 1353242570722 in words is "one trillion, three hundred fifty-three billion, two hundred forty-two million, five hundred seventy thousand, seven hundred twenty-two".