246790135779 has 12 divisors (see below), whose sum is σ = 361686921288. Its totient is φ = 149569779040.

The previous prime is 246790135759. The next prime is 246790135789. The reversal of 246790135779 is 977531097642.

It is not a de Polignac number, because 246790135779 - 2²⁹ = 246253264867 is a prime.

It is a super-2 number, since 2×246790135779² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (246790135759) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 339930954 + ... + 339931679.

It is an arithmetic number, because the mean of its divisors is an integer number (30140576774).

Almost surely, 2^246790135779 is an apocalyptic number.

246790135779 is a deficient number, since it is larger than the sum of its proper divisors (114896785509).

246790135779 is a wasteful number, since it uses less digits than its factorization.

246790135779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679862658 (or 679862647 counting only the distinct ones).

The product of its (nonzero) digits is 20003760, while the sum is 60.

The spelling of 246790135779 in words is "two hundred forty-six billion, seven hundred ninety million, one hundred thirty-five thousand, seven hundred seventy-nine".