1011671506099 has 2 divisors, whose sum is σ = 1011671506100. Its totient is φ = 1011671506098.

The previous prime is 1011671505991. The next prime is 1011671506169. The reversal of 1011671506099 is 9906051761101.

1011671506099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1011671506099 - 2¹⁵ = 1011671473331 is a prime.

It is not a weakly prime, because it can be changed into another prime (1011671506199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505835753049 + 505835753050.

It is an arithmetic number, because the mean of its divisors is an integer number (505835753050).

Almost surely, 2^{1011671506099} is an apocalyptic number.

1011671506099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011671506099 is an equidigital number, since it uses as much as digits as its factorization.

1011671506099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 46.

The spelling of 1011671506099 in words is "one trillion, eleven billion, six hundred seventy-one million, five hundred six thousand, ninety-nine".