125346684722 has 8 divisors (see below), whose sum is σ = 214880030976. Its totient is φ = 53720007732.

The previous prime is 125346684721. The next prime is 125346684731. The reversal of 125346684722 is 227486643521.

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

It is not an unprimeable number, because it can be changed into a prime (125346684721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4476667298 + ... + 4476667325.

It is an arithmetic number, because the mean of its divisors is an integer number (26860003872).

Almost surely, 2^125346684722 is an apocalyptic number.

125346684722 is a deficient number, since it is larger than the sum of its proper divisors (89533346254).

125346684722 is an equidigital number, since it uses as much as digits as its factorization.

125346684722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8953334632.

The product of its digits is 3870720, while the sum is 50.

The spelling of 125346684722 in words is "one hundred twenty-five billion, three hundred forty-six million, six hundred eighty-four thousand, seven hundred twenty-two".