2453700481 has 2 divisors, whose sum is σ = 2453700482. Its totient is φ = 2453700480.

The previous prime is 2453700479. The next prime is 2453700497. The reversal of 2453700481 is 1840073542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2400118081 + 53582400 = 48991^2 + 7320^2 .

It is a cyclic number.

It is not a de Polignac number, because 2453700481 - 2¹ = 2453700479 is a prime.

It is a super-2 number, since 2×2453700481² = 12041292100919262722, which contains 22 as substring.

Together with 2453700479, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2453700401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226850240 + 1226850241.

It is an arithmetic number, because the mean of its divisors is an integer number (1226850241).

Almost surely, 2^2453700481 is an apocalyptic number.

It is an amenable number.

2453700481 is a deficient number, since it is larger than the sum of its proper divisors (1).

2453700481 is an equidigital number, since it uses as much as digits as its factorization.

2453700481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 2453700481 is about 49534.8410818083. The cubic root of 2453700481 is about 1348.7781319305.

The spelling of 2453700481 in words is "two billion, four hundred fifty-three million, seven hundred thousand, four hundred eighty-one".