48581523682135 has 4 divisors (see below), whose sum is σ = 58297828418568. Its totient is φ = 38865218945704.

The previous prime is 48581523682103. The next prime is 48581523682151. The reversal of 48581523682135 is 53128632518584.

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

It is a cyclic number.

It is not a de Polignac number, because 48581523682135 - 2⁵ = 48581523682103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4858152368209 + ... + 4858152368218.

It is an arithmetic number, because the mean of its divisors is an integer number (14574457104642).

Almost surely, 2^{48581523682135} is an apocalyptic number.

48581523682135 is a deficient number, since it is larger than the sum of its proper divisors (9716304736433).

48581523682135 is an equidigital number, since it uses as much as digits as its factorization.

48581523682135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9716304736432.

The product of its digits is 55296000, while the sum is 61.

The spelling of 48581523682135 in words is "forty-eight trillion, five hundred eighty-one billion, five hundred twenty-three million, six hundred eighty-two thousand, one hundred thirty-five".