88209375047 has 2 divisors, whose sum is σ = 88209375048. Its totient is φ = 88209375046.

The previous prime is 88209374999. The next prime is 88209375077. The reversal of 88209375047 is 74057390288.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88209375047 - 2²⁶ = 88142266183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88209375047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88209375077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44104687523 + 44104687524.

It is an arithmetic number, because the mean of its divisors is an integer number (44104687524).

Almost surely, 2^88209375047 is an apocalyptic number.

88209375047 is a deficient number, since it is larger than the sum of its proper divisors (1).

88209375047 is an equidigital number, since it uses as much as digits as its factorization.

88209375047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 88209375047 in words is "eighty-eight billion, two hundred nine million, three hundred seventy-five thousand, forty-seven".