125252776706 has 8 divisors (see below), whose sum is σ = 187888422144. Its totient is φ = 62623302660.

The previous prime is 125252776679. The next prime is 125252776729. The reversal of 125252776706 is 607677252521.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1491770 + ... + 1573493.

It is an arithmetic number, because the mean of its divisors is an integer number (23486052768).

Almost surely, 2^125252776706 is an apocalyptic number.

125252776706 is a deficient number, since it is larger than the sum of its proper divisors (62635645438).

125252776706 is a wasteful number, since it uses less digits than its factorization.

125252776706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3085696.

The product of its (nonzero) digits is 2469600, while the sum is 50.

The spelling of 125252776706 in words is "one hundred twenty-five billion, two hundred fifty-two million, seven hundred seventy-six thousand, seven hundred six".