11048547865678 has 8 divisors (see below), whose sum is σ = 17547693669072. Its totient is φ = 5199316642656.

The previous prime is 11048547865637. The next prime is 11048547865679. The reversal of 11048547865678 is 87656874584011.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11048547865679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162478645050 + ... + 162478645117.

It is an arithmetic number, because the mean of its divisors is an integer number (2193461708634).

Almost surely, 2^{11048547865678} is an apocalyptic number.

11048547865678 is a deficient number, since it is larger than the sum of its proper divisors (6499145803394).

11048547865678 is a wasteful number, since it uses less digits than its factorization.

11048547865678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324957290186.

The product of its (nonzero) digits is 361267200, while the sum is 70.

The spelling of 11048547865678 in words is "eleven trillion, forty-eight billion, five hundred forty-seven million, eight hundred sixty-five thousand, six hundred seventy-eight".