125304770603 has 32 divisors (see below), whose sum is σ = 136454575104. Its totient is φ = 114613535232.

The previous prime is 125304770557. The next prime is 125304770639. The reversal of 125304770603 is 306077403521.

It is not a de Polignac number, because 125304770603 - 2¹⁴ = 125304754219 is a prime.

It is a super-3 number, since 3×125304770603³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (125304770653) 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 31 ways as a sum of consecutive naturals, for example, 78461801 + ... + 78463397.

It is an arithmetic number, because the mean of its divisors is an integer number (4264205472).

Almost surely, 2^125304770603 is an apocalyptic number.

125304770603 is a deficient number, since it is larger than the sum of its proper divisors (11149804501).

125304770603 is a wasteful number, since it uses less digits than its factorization.

125304770603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2291.

The product of its (nonzero) digits is 105840, while the sum is 38.

The spelling of 125304770603 in words is "one hundred twenty-five billion, three hundred four million, seven hundred seventy thousand, six hundred three".