125444883307 has 8 divisors (see below), whose sum is σ = 127733561984. Its totient is φ = 123171617088.

The previous prime is 125444883283. The next prime is 125444883331. The reversal of 125444883307 is 703388444521.

It is an interprime number because it is at equal distance from previous prime (125444883283) and next prime (125444883331).

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 125444883307 - 2²³ = 125436494699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125444883407) 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, 3836688 + ... + 3869245.

It is an arithmetic number, because the mean of its divisors is an integer number (15966695248).

Almost surely, 2^125444883307 is an apocalyptic number.

125444883307 is a deficient number, since it is larger than the sum of its proper divisors (2288678677).

125444883307 is an equidigital number, since it uses as much as digits as its factorization.

125444883307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7706229.

The product of its (nonzero) digits is 2580480, while the sum is 49.

The spelling of 125444883307 in words is "one hundred twenty-five billion, four hundred forty-four million, eight hundred eighty-three thousand, three hundred seven".