2047760453 has 2 divisors, whose sum is σ = 2047760454. Its totient is φ = 2047760452.

The previous prime is 2047760443. The next prime is 2047760467. The reversal of 2047760453 is 3540677402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1715864929 + 331895524 = 41423^2 + 18218^2 .

It is a cyclic number.

It is not a de Polignac number, because 2047760453 - 2⁶ = 2047760389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2047760443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023880226 + 1023880227.

It is an arithmetic number, because the mean of its divisors is an integer number (1023880227).

Almost surely, 2^2047760453 is an apocalyptic number.

It is an amenable number.

2047760453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2047760453 is an equidigital number, since it uses as much as digits as its factorization.

2047760453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 38.

The square root of 2047760453 is about 45252.1872731032. The cubic root of 2047760453 is about 1269.8713269930.

The spelling of 2047760453 in words is "two billion, forty-seven million, seven hundred sixty thousand, four hundred fifty-three".