94925306663021 has 8 divisors (see below), whose sum is σ = 100518721632000. Its totient is φ = 89332955405248.

The previous prime is 94925306662997. The next prime is 94925306663039. The reversal of 94925306663021 is 12036660352949.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94925306663021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94925306863021) 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, 265744061 + ... + 266101026.

It is an arithmetic number, because the mean of its divisors is an integer number (12564840204000).

Almost surely, 2^{94925306663021} is an apocalyptic number.

It is an amenable number.

94925306663021 is a deficient number, since it is larger than the sum of its proper divisors (5593414968979).

94925306663021 is a wasteful number, since it uses less digits than its factorization.

94925306663021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531855603.

The product of its (nonzero) digits is 12597120, while the sum is 56.

The spelling of 94925306663021 in words is "ninety-four trillion, nine hundred twenty-five billion, three hundred six million, six hundred sixty-three thousand, twenty-one".