125803975094 has 8 divisors (see below), whose sum is σ = 215663957328. Its totient is φ = 53915989320.

The previous prime is 125803975061. The next prime is 125803975097. The reversal of 125803975094 is 490579308521.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125803975097) 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, 4492999097 + ... + 4492999124.

It is an arithmetic number, because the mean of its divisors is an integer number (26957994666).

Almost surely, 2^125803975094 is an apocalyptic number.

125803975094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

125803975094 is a deficient number, since it is larger than the sum of its proper divisors (89859982234).

125803975094 is an equidigital number, since it uses as much as digits as its factorization.

125803975094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8985998230.

The product of its (nonzero) digits is 2721600, while the sum is 53.

The spelling of 125803975094 in words is "one hundred twenty-five billion, eight hundred three million, nine hundred seventy-five thousand, ninety-four".