125465211336 has 32 divisors (see below), whose sum is σ = 313686828000. Its totient is φ = 41818563840.

The previous prime is 125465211329. The next prime is 125465211337. The reversal of 125465211336 is 633112564521.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 125465211294 and 125465211303.

It is not an unprimeable number, because it can be changed into a prime (125465211337) 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 7 ways as a sum of consecutive naturals, for example, 136071 + ... + 519081.

It is an arithmetic number, because the mean of its divisors is an integer number (9802713375).

Almost surely, 2^125465211336 is an apocalyptic number.

It is an amenable number.

125465211336 is an abundant number, since it is smaller than the sum of its proper divisors (188221616664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125465211336 is a wasteful number, since it uses less digits than its factorization.

125465211336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396669 (or 396665 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

Adding to 125465211336 its reverse (633112564521), we get a palindrome (758577775857).

The spelling of 125465211336 in words is "one hundred twenty-five billion, four hundred sixty-five million, two hundred eleven thousand, three hundred thirty-six".