125084810886 has 32 divisors (see below), whose sum is σ = 292881512448. Its totient is φ = 34866845760.

The previous prime is 125084810861. The next prime is 125084810887. The reversal of 125084810886 is 688018480521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125084810887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36317910 + ... + 36321353.

It is an arithmetic number, because the mean of its divisors is an integer number (9152547264).

Almost surely, 2^125084810886 is an apocalyptic number.

125084810886 is an abundant number, since it is smaller than the sum of its proper divisors (167796701562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125084810886 is a wasteful number, since it uses less digits than its factorization.

125084810886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72639316.

The product of its (nonzero) digits is 983040, while the sum is 51.

The spelling of 125084810886 in words is "one hundred twenty-five billion, eighty-four million, eight hundred ten thousand, eight hundred eighty-six".