125108279059 has 2 divisors, whose sum is σ = 125108279060. Its totient is φ = 125108279058.

The previous prime is 125108279033. The next prime is 125108279063. The reversal of 125108279059 is 950972801521.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125108279059 is a prime.

It is not a weakly prime, because it can be changed into another prime (125108279069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62554139529 + 62554139530.

It is an arithmetic number, because the mean of its divisors is an integer number (62554139530).

Almost surely, 2^125108279059 is an apocalyptic number.

125108279059 is a deficient number, since it is larger than the sum of its proper divisors (1).

125108279059 is an equidigital number, since it uses as much as digits as its factorization.

125108279059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 49.

The spelling of 125108279059 in words is "one hundred twenty-five billion, one hundred eight million, two hundred seventy-nine thousand, fifty-nine".