47587564751 has 4 divisors (see below), whose sum is σ = 48748237104. Its totient is φ = 46426892400.

The previous prime is 47587564741. The next prime is 47587564769. The reversal of 47587564751 is 15746578574.

47587564751 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 47587564751 - 2³⁴ = 30407695567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47587564741) 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, 580336115 + ... + 580336196.

It is an arithmetic number, because the mean of its divisors is an integer number (12187059276).

Almost surely, 2^47587564751 is an apocalyptic number.

47587564751 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

47587564751 is a deficient number, since it is larger than the sum of its proper divisors (1160672353).

47587564751 is a wasteful number, since it uses less digits than its factorization.

47587564751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160672352.

The product of its digits is 32928000, while the sum is 59.

The spelling of 47587564751 in words is "forty-seven billion, five hundred eighty-seven million, five hundred sixty-four thousand, seven hundred fifty-one".