94954923647 has 4 divisors (see below), whose sum is σ = 94956791496. Its totient is φ = 94953055800.

The previous prime is 94954923629. The next prime is 94954923727. The reversal of 94954923647 is 74632945949.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 94954923647 - 2⁸ = 94954923391 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 94954923647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94954929647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 855473 + ... + 960074.

It is an arithmetic number, because the mean of its divisors is an integer number (23739197874).

Almost surely, 2^94954923647 is an apocalyptic number.

94954923647 is a deficient number, since it is larger than the sum of its proper divisors (1867849).

94954923647 is a wasteful number, since it uses less digits than its factorization.

94954923647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1867848.

The product of its digits is 58786560, while the sum is 62.

The spelling of 94954923647 in words is "ninety-four billion, nine hundred fifty-four million, nine hundred twenty-three thousand, six hundred forty-seven".