246345340645653 has 16 divisors (see below), whose sum is σ = 334658793006720. Its totient is φ = 161131075686464.

The previous prime is 246345340645643. The next prime is 246345340645699. The reversal of 246345340645653 is 356546043543642.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-246345340645653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246345340645643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57686368 + ... + 61809446.

It is an arithmetic number, because the mean of its divisors is an integer number (20916174562920).

Almost surely, 2^{246345340645653} is an apocalyptic number.

It is an amenable number.

246345340645653 is a deficient number, since it is larger than the sum of its proper divisors (88313452361067).

246345340645653 is a wasteful number, since it uses less digits than its factorization.

246345340645653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4498908.

The product of its (nonzero) digits is 373248000, while the sum is 60.

The spelling of 246345340645653 in words is "two hundred forty-six trillion, three hundred forty-five billion, three hundred forty million, six hundred forty-five thousand, six hundred fifty-three".