2454553403 has 2 divisors, whose sum is σ = 2454553404. Its totient is φ = 2454553402.

The previous prime is 2454553373. The next prime is 2454553421. The reversal of 2454553403 is 3043554542.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2454553403 is a prime.

It is not a weakly prime, because it can be changed into another prime (2454553303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227276701 + 1227276702.

It is an arithmetic number, because the mean of its divisors is an integer number (1227276702).

Almost surely, 2^2454553403 is an apocalyptic number.

2454553403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2454553403 is an equidigital number, since it uses as much as digits as its factorization.

2454553403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144000, while the sum is 35.

The square root of 2454553403 is about 49543.4496477587. The cubic root of 2454553403 is about 1348.9343951311.

The spelling of 2454553403 in words is "two billion, four hundred fifty-four million, five hundred fifty-three thousand, four hundred three".