7648080811 has 16 divisors (see below), whose sum is σ = 9285126400. Its totient is φ = 6153483168.

The previous prime is 7648080793. The next prime is 7648080823. The reversal of 7648080811 is 1180808467.

It is not a de Polignac number, because 7648080811 - 2²⁵ = 7614526379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7648080871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249285 + ... + 278278.

It is an arithmetic number, because the mean of its divisors is an integer number (580320400).

Almost surely, 2^7648080811 is an apocalyptic number.

7648080811 is a deficient number, since it is larger than the sum of its proper divisors (1637045589).

7648080811 is a wasteful number, since it uses less digits than its factorization.

7648080811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527698.

The product of its (nonzero) digits is 86016, while the sum is 43.

The square root of 7648080811 is about 87453.3064612196. The cubic root of 7648080811 is about 1970.2325484108.

The spelling of 7648080811 in words is "seven billion, six hundred forty-eight million, eighty thousand, eight hundred eleven".