170125749463 has 2 divisors, whose sum is σ = 170125749464. Its totient is φ = 170125749462.

The previous prime is 170125749439. The next prime is 170125749539. The reversal of 170125749463 is 364947521071.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-170125749463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (170125749763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85062874731 + 85062874732.

It is an arithmetic number, because the mean of its divisors is an integer number (85062874732).

Almost surely, 2^170125749463 is an apocalyptic number.

170125749463 is a deficient number, since it is larger than the sum of its proper divisors (1).

170125749463 is an equidigital number, since it uses as much as digits as its factorization.

170125749463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The spelling of 170125749463 in words is "one hundred seventy billion, one hundred twenty-five million, seven hundred forty-nine thousand, four hundred sixty-three".