125642430362 has 8 divisors (see below), whose sum is σ = 191657944800. Its totient is φ = 61756448764.

The previous prime is 125642430341. The next prime is 125642430449. The reversal of 125642430362 is 263034246521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532383062 + ... + 532383297.

It is an arithmetic number, because the mean of its divisors is an integer number (23957243100).

Almost surely, 2^125642430362 is an apocalyptic number.

125642430362 is a deficient number, since it is larger than the sum of its proper divisors (66015514438).

125642430362 is a wasteful number, since it uses less digits than its factorization.

125642430362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064766420.

The product of its (nonzero) digits is 207360, while the sum is 38.

Adding to 125642430362 its reverse (263034246521), we get a palindrome (388676676883).

The spelling of 125642430362 in words is "one hundred twenty-five billion, six hundred forty-two million, four hundred thirty thousand, three hundred sixty-two".