47756251131 has 8 divisors (see below), whose sum is σ = 67420589904. Its totient is φ = 29964706560.

The previous prime is 47756251117. The next prime is 47756251141. The reversal of 47756251131 is 13115265774.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47756251131 - 2¹³ = 47756242939 is a prime.

It is a super-2 number, since 2×47756251131² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47756251141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468198490 + ... + 468198591.

It is an arithmetic number, because the mean of its divisors is an integer number (8427573738).

Almost surely, 2^47756251131 is an apocalyptic number.

47756251131 is a deficient number, since it is larger than the sum of its proper divisors (19664338773).

47756251131 is a wasteful number, since it uses less digits than its factorization.

47756251131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936397101.

The product of its digits is 176400, while the sum is 42.

The spelling of 47756251131 in words is "forty-seven billion, seven hundred fifty-six million, two hundred fifty-one thousand, one hundred thirty-one".