47564126627 has 2 divisors, whose sum is σ = 47564126628. Its totient is φ = 47564126626.

The previous prime is 47564126593. The next prime is 47564126639. The reversal of 47564126627 is 72662146574.

47564126627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47564126627 - 2²⁴ = 47547349411 is a prime.

It is a super-2 number, since 2×47564126627² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (47564126327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23782063313 + 23782063314.

It is an arithmetic number, because the mean of its divisors is an integer number (23782063314).

Almost surely, 2^47564126627 is an apocalyptic number.

47564126627 is a deficient number, since it is larger than the sum of its proper divisors (1).

47564126627 is an equidigital number, since it uses as much as digits as its factorization.

47564126627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3386880, while the sum is 50.

The spelling of 47564126627 in words is "forty-seven billion, five hundred sixty-four million, one hundred twenty-six thousand, six hundred twenty-seven".