80003000053 has 2 divisors, whose sum is σ = 80003000054. Its totient is φ = 80003000052.

The previous prime is 80003000017. The next prime is 80003000071. The reversal of 80003000053 is 35000030008.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75678359409 + 4324640644 = 275097^2 + 65762^2 .

It is a cyclic number.

It is not a de Polignac number, because 80003000053 - 2²¹ = 80000902901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80003000653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40001500026 + 40001500027.

It is an arithmetic number, because the mean of its divisors is an integer number (40001500027).

Almost surely, 2^80003000053 is an apocalyptic number.

It is an amenable number.

80003000053 is a deficient number, since it is larger than the sum of its proper divisors (1).

80003000053 is an equidigital number, since it uses as much as digits as its factorization.

80003000053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

The spelling of 80003000053 in words is "eighty billion, three million, fifty-three", and thus it is an aban number and an uban number.