47511327556093 has 2 divisors, whose sum is σ = 47511327556094. Its totient is φ = 47511327556092.

The previous prime is 47511327556057. The next prime is 47511327556141. The reversal of 47511327556093 is 39065572311574.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42800878048644 + 4710449507449 = 6542238^2 + 2170357^2 .

It is a cyclic number.

It is not a de Polignac number, because 47511327556093 - 2¹⁷ = 47511327425021 is a prime.

It is a super-2 number, since 2×47511327556093² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47511327556013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23755663778046 + 23755663778047.

It is an arithmetic number, because the mean of its divisors is an integer number (23755663778047).

Almost surely, 2^{47511327556093} is an apocalyptic number.

It is an amenable number.

47511327556093 is a deficient number, since it is larger than the sum of its proper divisors (1).

47511327556093 is an equidigital number, since it uses as much as digits as its factorization.

47511327556093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23814000, while the sum is 58.

The spelling of 47511327556093 in words is "forty-seven trillion, five hundred eleven billion, three hundred twenty-seven million, five hundred fifty-six thousand, ninety-three".