47175472752131 has 2 divisors, whose sum is σ = 47175472752132. Its totient is φ = 47175472752130.

The previous prime is 47175472752091. The next prime is 47175472752169. The reversal of 47175472752131 is 13125727457174.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47175472752131 - 2¹⁴ = 47175472735747 is a prime.

It is a super-2 number, since 2×47175472752131² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (47175472452131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23587736376065 + 23587736376066.

It is an arithmetic number, because the mean of its divisors is an integer number (23587736376066).

Almost surely, 2^{47175472752131} is an apocalyptic number.

47175472752131 is a deficient number, since it is larger than the sum of its proper divisors (1).

47175472752131 is an equidigital number, since it uses as much as digits as its factorization.

47175472752131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11524800, while the sum is 56.

The spelling of 47175472752131 in words is "forty-seven trillion, one hundred seventy-five billion, four hundred seventy-two million, seven hundred fifty-two thousand, one hundred thirty-one".