5448553402 has 4 divisors (see below), whose sum is σ = 8172830106. Its totient is φ = 2724276700.

The previous prime is 5448553399. The next prime is 5448553403. The reversal of 5448553402 is 2043558445.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5018447281 + 430106121 = 70841^2 + 20739^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5448553403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1362138349 + ... + 1362138352.

Almost surely, 2^5448553402 is an apocalyptic number.

5448553402 is a deficient number, since it is larger than the sum of its proper divisors (2724276704).

5448553402 is a wasteful number, since it uses less digits than its factorization.

5448553402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2724276703.

The product of its (nonzero) digits is 384000, while the sum is 40.

The square root of 5448553402 is about 73814.3170529945. The cubic root of 5448553402 is about 1759.6531472561.

The spelling of 5448553402 in words is "five billion, four hundred forty-eight million, five hundred fifty-three thousand, four hundred two".