5557448602 has 4 divisors (see below), whose sum is σ = 8336172906. Its totient is φ = 2778724300.

The previous prime is 5557448599. The next prime is 5557448639. The reversal of 5557448602 is 2068447555.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2068447555 = 5 ⋅413689511.

It can be written as a sum of positive squares in only one way, i.e., 4023238041 + 1534210561 = 63429^2 + 39169^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1389362149 + ... + 1389362152.

Almost surely, 2^5557448602 is an apocalyptic number.

5557448602 is a deficient number, since it is larger than the sum of its proper divisors (2778724304).

5557448602 is a wasteful number, since it uses less digits than its factorization.

5557448602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2778724303.

The product of its (nonzero) digits is 1344000, while the sum is 46.

The square root of 5557448602 is about 74548.2971099944. The cubic root of 5557448602 is about 1771.2987586623.

The spelling of 5557448602 in words is "five billion, five hundred fifty-seven million, four hundred forty-eight thousand, six hundred two".