8050473553 has 2 divisors, whose sum is σ = 8050473554. Its totient is φ = 8050473552.

The previous prime is 8050473523. The next prime is 8050473589. The reversal of 8050473553 is 3553740508.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7356835984 + 693637569 = 85772^2 + 26337^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8050473553 is a prime.

It is not a weakly prime, because it can be changed into another prime (8050473503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4025236776 + 4025236777.

It is an arithmetic number, because the mean of its divisors is an integer number (4025236777).

Almost surely, 2^8050473553 is an apocalyptic number.

It is an amenable number.

8050473553 is a deficient number, since it is larger than the sum of its proper divisors (1).

8050473553 is an equidigital number, since it uses as much as digits as its factorization.

8050473553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252000, while the sum is 40.

The square root of 8050473553 is about 89724.4311935161. The cubic root of 8050473553 is about 2004.1973145299.

The spelling of 8050473553 in words is "eight billion, fifty million, four hundred seventy-three thousand, five hundred fifty-three".