2248857555682 has 8 divisors (see below), whose sum is σ = 3373292745900. Its totient is φ = 1124426640384.

The previous prime is 2248857555671. The next prime is 2248857555731. The reversal of 2248857555682 is 2865557588422.

It can be written as a sum of positive squares in 2 ways, for example, as 1444085293401 + 804772262281 = 1201701^2 + 897091^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1269994 + ... + 2471962.

Almost surely, 2^{2248857555682} is an apocalyptic number.

2248857555682 is a deficient number, since it is larger than the sum of its proper divisors (1124435190218).

2248857555682 is a wasteful number, since it uses less digits than its factorization.

2248857555682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137460.

The product of its digits is 430080000, while the sum is 67.

The spelling of 2248857555682 in words is "two trillion, two hundred forty-eight billion, eight hundred fifty-seven million, five hundred fifty-five thousand, six hundred eighty-two".