125370366851 has 8 divisors (see below), whose sum is σ = 126964907520. Its totient is φ = 123776015688.

The previous prime is 125370366817. The next prime is 125370366883. The reversal of 125370366851 is 158663073521.

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

It is a cyclic number.

It is not a de Polignac number, because 125370366851 - 2⁶ = 125370366787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 125370366796 and 125370366805.

It is not an unprimeable number, because it can be changed into a prime (125370306851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1683140 + ... + 1756046.

It is an arithmetic number, because the mean of its divisors is an integer number (15870613440).

Almost surely, 2^125370366851 is an apocalyptic number.

125370366851 is a deficient number, since it is larger than the sum of its proper divisors (1594540669).

125370366851 is an equidigital number, since it uses as much as digits as its factorization.

125370366851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94753.

The product of its (nonzero) digits is 907200, while the sum is 47.

The spelling of 125370366851 in words is "one hundred twenty-five billion, three hundred seventy million, three hundred sixty-six thousand, eight hundred fifty-one".