125200335531287 has 2 divisors, whose sum is σ = 125200335531288. Its totient is φ = 125200335531286.

The previous prime is 125200335531277. The next prime is 125200335531331. The reversal of 125200335531287 is 782135533002521.

It is a weak prime.

It is an emirp because it is prime and its reverse (782135533002521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 125200335531287 - 2⁶ = 125200335531223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125200335531277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62600167765643 + 62600167765644.

It is an arithmetic number, because the mean of its divisors is an integer number (62600167765644).

Almost surely, 2^{125200335531287} is an apocalyptic number.

125200335531287 is a deficient number, since it is larger than the sum of its proper divisors (1).

125200335531287 is an equidigital number, since it uses as much as digits as its factorization.

125200335531287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512000, while the sum is 47.

The spelling of 125200335531287 in words is "one hundred twenty-five trillion, two hundred billion, three hundred thirty-five million, five hundred thirty-one thousand, two hundred eighty-seven".