48678650593 has 4 divisors (see below), whose sum is σ = 48814246080. Its totient is φ = 48543055108.

The previous prime is 48678650591. The next prime is 48678650641. The reversal of 48678650593 is 39505687684.

48678650593 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48678650593 - 2¹ = 48678650591 is a prime.

It is a super-2 number, since 2×48678650593² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48678650591) 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, 67797205 + ... + 67797922.

It is an arithmetic number, because the mean of its divisors is an integer number (12203561520).

Almost surely, 2^48678650593 is an apocalyptic number.

It is an amenable number.

48678650593 is a deficient number, since it is larger than the sum of its proper divisors (135595487).

48678650593 is a wasteful number, since it uses less digits than its factorization.

48678650593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135595486.

The product of its (nonzero) digits is 43545600, while the sum is 61.

The spelling of 48678650593 in words is "forty-eight billion, six hundred seventy-eight million, six hundred fifty thousand, five hundred ninety-three".