125024260663 has 4 divisors (see below), whose sum is σ = 125025136848. Its totient is φ = 125023384480.

The previous prime is 125024260657. The next prime is 125024260723. The reversal of 125024260663 is 366062420521.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 125024260663 - 2⁵ = 125024260631 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 (125024260633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168931 + ... + 527812.

It is an arithmetic number, because the mean of its divisors is an integer number (31256284212).

Almost surely, 2^125024260663 is an apocalyptic number.

125024260663 is a deficient number, since it is larger than the sum of its proper divisors (876185).

125024260663 is an equidigital number, since it uses as much as digits as its factorization.

125024260663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876184.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 125024260663 in words is "one hundred twenty-five billion, twenty-four million, two hundred sixty thousand, six hundred sixty-three".