125404230351 has 8 divisors (see below), whose sum is σ = 171724711984. Its totient is φ = 81343284480.

The previous prime is 125404230323. The next prime is 125404230397. The reversal of 125404230351 is 153032404521.

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

It is not a de Polignac number, because 125404230351 - 2¹¹ = 125404228303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125404230151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564883810 + ... + 564884031.

It is an arithmetic number, because the mean of its divisors is an integer number (21465588998).

Almost surely, 2^125404230351 is an apocalyptic number.

125404230351 is a deficient number, since it is larger than the sum of its proper divisors (46320481633).

125404230351 is a wasteful number, since it uses less digits than its factorization.

125404230351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129767881.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 125404230351 its reverse (153032404521), we get a palindrome (278436634872).

The spelling of 125404230351 in words is "one hundred twenty-five billion, four hundred four million, two hundred thirty thousand, three hundred fifty-one".