1079831355656 has 16 divisors (see below), whose sum is σ = 2039249864400. Its totient is φ = 536031391824.

The previous prime is 1079831355569. The next prime is 1079831355677. The reversal of 1079831355656 is 6565531389701.

It is a junction number, because it is equal to n+sod(n) for n = 1079831355595 and 1079831355604.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485534570 + ... + 485536793.

It is an arithmetic number, because the mean of its divisors is an integer number (127453116525).

Almost surely, 2^{1079831355656} is an apocalyptic number.

It is an amenable number.

1079831355656 is a deficient number, since it is larger than the sum of its proper divisors (959418508744).

1079831355656 is a wasteful number, since it uses less digits than its factorization.

1079831355656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971071508 (or 971071504 counting only the distinct ones).

The product of its (nonzero) digits is 20412000, while the sum is 59.

The spelling of 1079831355656 in words is "one trillion, seventy-nine billion, eight hundred thirty-one million, three hundred fifty-five thousand, six hundred fifty-six".