1111734036979 has 2 divisors, whose sum is σ = 1111734036980. Its totient is φ = 1111734036978.

The previous prime is 1111734036929. The next prime is 1111734037039. The reversal of 1111734036979 is 9796304371111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1111734036979 - 2²¹ = 1111731939827 is a prime.

It is not a weakly prime, because it can be changed into another prime (1111734036929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555867018489 + 555867018490.

It is an arithmetic number, because the mean of its divisors is an integer number (555867018490).

Almost surely, 2^{1111734036979} is an apocalyptic number.

1111734036979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111734036979 is an equidigital number, since it uses as much as digits as its factorization.

1111734036979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 857304, while the sum is 52.

The spelling of 1111734036979 in words is "one trillion, one hundred eleven billion, seven hundred thirty-four million, thirty-six thousand, nine hundred seventy-nine".