125273788627 has 16 divisors (see below), whose sum is σ = 140904902880. Its totient is φ = 110605001472.

The previous prime is 125273788583. The next prime is 125273788637. The reversal of 125273788627 is 726887372521.

It is a cyclic number.

It is not a de Polignac number, because 125273788627 - 2¹⁹ = 125273264339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125273788637) 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 15 ways as a sum of consecutive naturals, for example, 2178778 + ... + 2235535.

It is an arithmetic number, because the mean of its divisors is an integer number (8806556430).

Almost surely, 2^125273788627 is an apocalyptic number.

125273788627 is a deficient number, since it is larger than the sum of its proper divisors (15631114253).

125273788627 is a wasteful number, since it uses less digits than its factorization.

125273788627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4414422.

The product of its digits is 15805440, while the sum is 58.

The spelling of 125273788627 in words is "one hundred twenty-five billion, two hundred seventy-three million, seven hundred eighty-eight thousand, six hundred twenty-seven".