125527567203 has 12 divisors (see below), whose sum is σ = 181320801480. Its totient is φ = 83683565856.

The previous prime is 125527567169. The next prime is 125527567211. The reversal of 125527567203 is 302765725521.

125527567203 is a `hidden beast` number, since 1 + 2 + 5 + 527 + 56 + 72 + 0 + 3 = 666.

It is not a de Polignac number, because 125527567203 - 2⁸ = 125527566947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125527567223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 712783 + ... + 871271.

It is an arithmetic number, because the mean of its divisors is an integer number (15110066790).

Almost surely, 2^125527567203 is an apocalyptic number.

125527567203 is a deficient number, since it is larger than the sum of its proper divisors (55793234277).

125527567203 is a wasteful number, since it uses less digits than its factorization.

125527567203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246498 (or 246495 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 45.

The spelling of 125527567203 in words is "one hundred twenty-five billion, five hundred twenty-seven million, five hundred sixty-seven thousand, two hundred three".