48555618240806 has 4 divisors (see below), whose sum is σ = 72833427361212. Its totient is φ = 24277809120402.

The previous prime is 48555618240757. The next prime is 48555618240809. The reversal of 48555618240806 is 60804281655584.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48555618240809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12138904560200 + ... + 12138904560203.

It is an arithmetic number, because the mean of its divisors is an integer number (18208356840303).

Almost surely, 2^{48555618240806} is an apocalyptic number.

48555618240806 is a deficient number, since it is larger than the sum of its proper divisors (24277809120406).

48555618240806 is a wasteful number, since it uses less digits than its factorization.

48555618240806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24277809120405.

The product of its (nonzero) digits is 73728000, while the sum is 62.

The spelling of 48555618240806 in words is "forty-eight trillion, five hundred fifty-five billion, six hundred eighteen million, two hundred forty thousand, eight hundred six".