2080743551 has 2 divisors, whose sum is σ = 2080743552. Its totient is φ = 2080743550.

The previous prime is 2080743547. The next prime is 2080743571. The reversal of 2080743551 is 1553470802.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2080743551 - 2² = 2080743547 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2080743571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1040371775 + 1040371776.

It is an arithmetic number, because the mean of its divisors is an integer number (1040371776).

Almost surely, 2^2080743551 is an apocalyptic number.

2080743551 is a deficient number, since it is larger than the sum of its proper divisors (1).

2080743551 is an equidigital number, since it uses as much as digits as its factorization.

2080743551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 2080743551 is about 45615.1679926754. The cubic root of 2080743551 is about 1276.6529479794.

The spelling of 2080743551 in words is "two billion, eighty million, seven hundred forty-three thousand, five hundred fifty-one".