125323335424503 has 12 divisors (see below), whose sum is σ = 182683353372520. Its totient is φ = 82782386701776.

The previous prime is 125323335424501. The next prime is 125323335424519. The reversal of 125323335424503 is 305424533323521.

125323335424503 is a `hidden beast` number, since 1 + 2 + 5 + 3 + 23 + 33 + 542 + 4 + 50 + 3 = 666.

It is not a de Polignac number, because 125323335424503 - 2¹ = 125323335424501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125323335424501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63875297401 + ... + 63875299362.

Almost surely, 2^{125323335424503} is an apocalyptic number.

125323335424503 is a deficient number, since it is larger than the sum of its proper divisors (57360017948017).

125323335424503 is a wasteful number, since it uses less digits than its factorization.

125323335424503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127750596878 (or 127750596875 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 45.

The spelling of 125323335424503 in words is "one hundred twenty-five trillion, three hundred twenty-three billion, three hundred thirty-five million, four hundred twenty-four thousand, five hundred three".