47751040023 has 16 divisors (see below), whose sum is σ = 65901158400. Its totient is φ = 30718729440.

The previous prime is 47751040021. The next prime is 47751040031. The reversal of 47751040023 is 32004015774.

47751040023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47751040023 - 2¹ = 47751040021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47751040021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2983 + ... + 309048.

It is an arithmetic number, because the mean of its divisors is an integer number (4118822400).

Almost surely, 2^47751040023 is an apocalyptic number.

47751040023 is a deficient number, since it is larger than the sum of its proper divisors (18150118377).

47751040023 is a wasteful number, since it uses less digits than its factorization.

47751040023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313822.

The product of its (nonzero) digits is 23520, while the sum is 33.

Adding to 47751040023 its reverse (32004015774), we get a palindrome (79755055797).

The spelling of 47751040023 in words is "forty-seven billion, seven hundred fifty-one million, forty thousand, twenty-three".