94125450381 has 16 divisors (see below), whose sum is σ = 129609454080. Its totient is φ = 60697762560.

The previous prime is 94125450301. The next prime is 94125450389. The reversal of 94125450381 is 18305452149.

It is not a de Polignac number, because 94125450381 - 2²² = 94121256077 is a prime.

It is a super-2 number, since 2×94125450381² (a number of 23 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94125450389) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 34816 + ... + 435273.

It is an arithmetic number, because the mean of its divisors is an integer number (8100590880).

Almost surely, 2^94125450381 is an apocalyptic number.

It is an amenable number.

94125450381 is a deficient number, since it is larger than the sum of its proper divisors (35484003699).

94125450381 is a wasteful number, since it uses less digits than its factorization.

94125450381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472276.

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 94125450381 in words is "ninety-four billion, one hundred twenty-five million, four hundred fifty thousand, three hundred eighty-one".