5448553403 has 2 divisors, whose sum is σ = 5448553404. Its totient is φ = 5448553402.

The previous prime is 5448553399. The next prime is 5448553433. The reversal of 5448553403 is 3043558445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5448553403 - 2² = 5448553399 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5448553433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2724276701 + 2724276702.

It is an arithmetic number, because the mean of its divisors is an integer number (2724276702).

Almost surely, 2^5448553403 is an apocalyptic number.

5448553403 is a deficient number, since it is larger than the sum of its proper divisors (1).

5448553403 is an equidigital number, since it uses as much as digits as its factorization.

5448553403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576000, while the sum is 41.

The square root of 5448553403 is about 73814.3170597683. The cubic root of 5448553403 is about 1759.6531473638.

The spelling of 5448553403 in words is "five billion, four hundred forty-eight million, five hundred fifty-three thousand, four hundred three".