475101271087 has 2 divisors, whose sum is σ = 475101271088. Its totient is φ = 475101271086.

The previous prime is 475101271003. The next prime is 475101271123. The reversal of 475101271087 is 780172101574.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 475101271087 - 2³⁵ = 440741532719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (475101271187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237550635543 + 237550635544.

It is an arithmetic number, because the mean of its divisors is an integer number (237550635544).

Almost surely, 2^475101271087 is an apocalyptic number.

475101271087 is a deficient number, since it is larger than the sum of its proper divisors (1).

475101271087 is an equidigital number, since it uses as much as digits as its factorization.

475101271087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 109760, while the sum is 43.

The spelling of 475101271087 in words is "four hundred seventy-five billion, one hundred one million, two hundred seventy-one thousand, eighty-seven".