125058511436 has 24 divisors (see below), whose sum is σ = 224231781984. Its totient is φ = 60992853120.

The previous prime is 125058511421. The next prime is 125058511439. The reversal of 125058511436 is 634115850521.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a junction number, because it is equal to n+sod(n) for n = 125058511393 and 125058511402.

It is not an unprimeable number, because it can be changed into a prime (125058511439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 854366 + ... + 989978.

It is an arithmetic number, because the mean of its divisors is an integer number (9342990916).

Almost surely, 2^125058511436 is an apocalyptic number.

It is an amenable number.

125058511436 is a deficient number, since it is larger than the sum of its proper divisors (99173270548).

125058511436 is a wasteful number, since it uses less digits than its factorization.

125058511436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141281 (or 141279 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 41.

The spelling of 125058511436 in words is "one hundred twenty-five billion, fifty-eight million, five hundred eleven thousand, four hundred thirty-six".