48261304787 has 4 divisors (see below), whose sum is σ = 50801373480. Its totient is φ = 45721236096.

The previous prime is 48261304769. The next prime is 48261304789. The reversal of 48261304787 is 78740316284.

48261304787 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 cyclic number.

It is not a de Polignac number, because 48261304787 - 2⁶ = 48261304723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48261304789) 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, 1270034318 + ... + 1270034355.

It is an arithmetic number, because the mean of its divisors is an integer number (12700343370).

Almost surely, 2^48261304787 is an apocalyptic number.

48261304787 is a deficient number, since it is larger than the sum of its proper divisors (2540068693).

48261304787 is a wasteful number, since it uses less digits than its factorization.

48261304787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2540068692.

The product of its (nonzero) digits is 1806336, while the sum is 50.

The spelling of 48261304787 in words is "forty-eight billion, two hundred sixty-one million, three hundred four thousand, seven hundred eighty-seven".