125433372247 has 8 divisors (see below), whose sum is σ = 126781072880. Its totient is φ = 124089252480.

The previous prime is 125433372223. The next prime is 125433372257. The reversal of 125433372247 is 742273334521.

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

It is a cyclic number.

It is not a de Polignac number, because 125433372247 - 2¹⁹ = 125432847959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125433372257) 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, 824754 + ... + 964927.

It is an arithmetic number, because the mean of its divisors is an integer number (15847634110).

Almost surely, 2^125433372247 is an apocalyptic number.

125433372247 is a deficient number, since it is larger than the sum of its proper divisors (1347700633).

125433372247 is a wasteful number, since it uses less digits than its factorization.

125433372247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1790433.

The product of its digits is 846720, while the sum is 43.

The spelling of 125433372247 in words is "one hundred twenty-five billion, four hundred thirty-three million, three hundred seventy-two thousand, two hundred forty-seven".