653453457346 has 16 divisors (see below), whose sum is σ = 987318525600. Its totient is φ = 324353439808.

The previous prime is 653453457289. The next prime is 653453457353. The reversal of 653453457346 is 643754354356.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1326736 + ... + 1751323.

It is an arithmetic number, because the mean of its divisors is an integer number (61707407850).

Almost surely, 2^653453457346 is an apocalyptic number.

653453457346 is a deficient number, since it is larger than the sum of its proper divisors (333865068254).

653453457346 is a wasteful number, since it uses less digits than its factorization.

653453457346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3078833.

The product of its digits is 54432000, while the sum is 55.

The spelling of 653453457346 in words is "six hundred fifty-three billion, four hundred fifty-three million, four hundred fifty-seven thousand, three hundred forty-six".