125001951382 has 32 divisors (see below), whose sum is σ = 233799830784. Its totient is φ = 48695820000.

The previous prime is 125001951359. The next prime is 125001951391. The reversal of 125001951382 is 283159100521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1261413 + ... + 1356895.

It is an arithmetic number, because the mean of its divisors is an integer number (7306244712).

Almost surely, 2^125001951382 is an apocalyptic number.

125001951382 is a deficient number, since it is larger than the sum of its proper divisors (108797879402).

125001951382 is a wasteful number, since it uses less digits than its factorization.

125001951382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104004.

The product of its (nonzero) digits is 21600, while the sum is 37.

The spelling of 125001951382 in words is "one hundred twenty-five billion, one million, nine hundred fifty-one thousand, three hundred eighty-two".