125443154352 has 40 divisors (see below), whose sum is σ = 326049609664. Its totient is φ = 41557852224.

The previous prime is 125443154341. The next prime is 125443154387. The reversal of 125443154352 is 253451344521.

It is a self number, because there is not a number n which added to its sum of digits gives 125443154352.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8008738 + ... + 8024385.

Almost surely, 2^125443154352 is an apocalyptic number.

125443154352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125443154352 is an abundant number, since it is smaller than the sum of its proper divisors (200606455312).

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

125443154352 is a wasteful number, since it uses less digits than its factorization.

125443154352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16033297 (or 16033291 counting only the distinct ones).

The product of its digits is 288000, while the sum is 39.

Adding to 125443154352 its reverse (253451344521), we get a palindrome (378894498873).

The spelling of 125443154352 in words is "one hundred twenty-five billion, four hundred forty-three million, one hundred fifty-four thousand, three hundred fifty-two".