94237901522 has 6 divisors (see below), whose sum is σ = 141357503493. Its totient is φ = 47118733692.

The previous prime is 94237901521. The next prime is 94237901531. The reversal of 94237901522 is 22510973249.

It can be written as a sum of positive squares in 2 ways, for example, as 91083843601 + 3154057921 = 301801^2 + 56161^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=217069.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94237901521) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 325604 + ... + 542672.

Almost surely, 2^94237901522 is an apocalyptic number.

94237901522 is a deficient number, since it is larger than the sum of its proper divisors (47119601971).

94237901522 is an frugal number, since it uses more digits than its factorization.

94237901522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434140 (or 217071 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 94237901522 in words is "ninety-four billion, two hundred thirty-seven million, nine hundred one thousand, five hundred twenty-two".