1180856335051 has 2 divisors, whose sum is σ = 1180856335052. Its totient is φ = 1180856335050.

The previous prime is 1180856335033. The next prime is 1180856335079. The reversal of 1180856335051 is 1505336580811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1180856335051 - 2¹⁷ = 1180856203979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1180856334992 and 1180856335010.

It is not a weakly prime, because it can be changed into another prime (1180856335081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 590428167525 + 590428167526.

It is an arithmetic number, because the mean of its divisors is an integer number (590428167526).

Almost surely, 2^{1180856335051} is an apocalyptic number.

1180856335051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1180856335051 is an equidigital number, since it uses as much as digits as its factorization.

1180856335051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432000, while the sum is 46.

The spelling of 1180856335051 in words is "one trillion, one hundred eighty billion, eight hundred fifty-six million, three hundred thirty-five thousand, fifty-one".