125714774480591 has 8 divisors (see below), whose sum is σ = 126486421879344. Its totient is φ = 124943131851840.

The previous prime is 125714774480459. The next prime is 125714774480597. The reversal of 125714774480591 is 195084477417521.

It is a happy number.

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 125714774480591 - 2³⁸ = 125439896573647 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 (125714774480597) 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, 61888661 + ... + 63887681.

It is an arithmetic number, because the mean of its divisors is an integer number (15810802734918).

Almost surely, 2^{125714774480591} is an apocalyptic number.

125714774480591 is a deficient number, since it is larger than the sum of its proper divisors (771647398753).

125714774480591 is a wasteful number, since it uses less digits than its factorization.

125714774480591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2385001.

The product of its (nonzero) digits is 79027200, while the sum is 65.

The spelling of 125714774480591 in words is "one hundred twenty-five trillion, seven hundred fourteen billion, seven hundred seventy-four million, four hundred eighty thousand, five hundred ninety-one".