11648011109899 has 2 divisors, whose sum is σ = 11648011109900. Its totient is φ = 11648011109898.

The previous prime is 11648011109879. The next prime is 11648011110041. The reversal of 11648011109899 is 99890111084611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11648011109899 - 2¹³ = 11648011101707 is a prime.

It is not a weakly prime, because it can be changed into another prime (11648011109879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5824005554949 + 5824005554950.

It is an arithmetic number, because the mean of its divisors is an integer number (5824005554950).

Almost surely, 2^{11648011109899} is an apocalyptic number.

11648011109899 is a deficient number, since it is larger than the sum of its proper divisors (1).

11648011109899 is an equidigital number, since it uses as much as digits as its factorization.

11648011109899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1119744, while the sum is 58.

The spelling of 11648011109899 in words is "eleven trillion, six hundred forty-eight billion, eleven million, one hundred nine thousand, eight hundred ninety-nine".