246135733342643 has 8 divisors (see below), whose sum is σ = 246650851044480. Its totient is φ = 245620620910080.

The previous prime is 246135733342607. The next prime is 246135733342651. The reversal of 246135733342643 is 346243337531642.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-246135733342643 is a prime.

It is a super-2 number, since 2×246135733342643² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (246135739342643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100414121 + ... + 102836117.

It is an arithmetic number, because the mean of its divisors is an integer number (30831356380560).

Almost surely, 2^{246135733342643} is an apocalyptic number.

246135733342643 is a deficient number, since it is larger than the sum of its proper divisors (515117701837).

246135733342643 is a wasteful number, since it uses less digits than its factorization.

246135733342643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2634637.

The product of its digits is 78382080, while the sum is 56.

The spelling of 246135733342643 in words is "two hundred forty-six trillion, one hundred thirty-five billion, seven hundred thirty-three million, three hundred forty-two thousand, six hundred forty-three".