125463317463 has 24 divisors (see below), whose sum is σ = 197959681296. Its totient is φ = 75938409600.

The previous prime is 125463317449. The next prime is 125463317471. The reversal of 125463317463 is 364713364521.

125463317463 is a `hidden beast` number, since 1 + 2 + 5 + 4 + 633 + 1 + 7 + 4 + 6 + 3 = 666.

It is not a de Polignac number, because 125463317463 - 2¹⁴ = 125463301079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125463317263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 757320 + ... + 907997.

It is an arithmetic number, because the mean of its divisors is an integer number (8248320054).

Almost surely, 2^125463317463 is an apocalyptic number.

125463317463 is a deficient number, since it is larger than the sum of its proper divisors (72496363833).

125463317463 is a wasteful number, since it uses less digits than its factorization.

125463317463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666095 (or 1666092 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 45.

The spelling of 125463317463 in words is "one hundred twenty-five billion, four hundred sixty-three million, three hundred seventeen thousand, four hundred sixty-three".