80288748057 has 32 divisors (see below), whose sum is σ = 122592307968. Its totient is φ = 45786571776.

The previous prime is 80288748037. The next prime is 80288748073. The reversal of 80288748057 is 75084788208.

It is not a de Polignac number, because 80288748057 - 2⁸ = 80288747801 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80288747988 and 80288748006.

It is not an unprimeable number, because it can be changed into a prime (80288748037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37290493 + ... + 37292645.

It is an arithmetic number, because the mean of its divisors is an integer number (3831009624).

Almost surely, 2^80288748057 is an apocalyptic number.

It is an amenable number.

80288748057 is a deficient number, since it is larger than the sum of its proper divisors (42303559911).

80288748057 is a wasteful number, since it uses less digits than its factorization.

80288748057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4929.

The product of its (nonzero) digits is 8028160, while the sum is 57.

The spelling of 80288748057 in words is "eighty billion, two hundred eighty-eight million, seven hundred forty-eight thousand, fifty-seven".