89948784601 has 12 divisors (see below), whose sum is σ = 97603591680. Its totient is φ = 82856233200.

The previous prime is 89948784593. The next prime is 89948784617. The reversal of 89948784601 is 10648784998.

It is not a de Polignac number, because 89948784601 - 2³ = 89948784593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89948784691) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 474625 + ... + 636526.

It is an arithmetic number, because the mean of its divisors is an integer number (8133632640).

Almost surely, 2^89948784601 is an apocalyptic number.

It is an amenable number.

89948784601 is a deficient number, since it is larger than the sum of its proper divisors (7654807079).

89948784601 is a wasteful number, since it uses less digits than its factorization.

89948784601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111656 (or 1111643 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 64.

The spelling of 89948784601 in words is "eighty-nine billion, nine hundred forty-eight million, seven hundred eighty-four thousand, six hundred one".