48737013782 has 4 divisors (see below), whose sum is σ = 73105520676. Its totient is φ = 24368506890.

The previous prime is 48737013781. The next prime is 48737013797. The reversal of 48737013782 is 28731073784.

48737013782 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.

It is a self number, because there is not a number n which added to its sum of digits gives 48737013782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48737013781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12184253444 + ... + 12184253447.

It is an arithmetic number, because the mean of its divisors is an integer number (18276380169).

Almost surely, 2^48737013782 is an apocalyptic number.

48737013782 is a deficient number, since it is larger than the sum of its proper divisors (24368506894).

48737013782 is a wasteful number, since it uses less digits than its factorization.

48737013782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24368506893.

The product of its (nonzero) digits is 1580544, while the sum is 50.

The spelling of 48737013782 in words is "forty-eight billion, seven hundred thirty-seven million, thirteen thousand, seven hundred eighty-two".