98522181443 has 16 divisors (see below), whose sum is σ = 114409349376. Its totient is φ = 83098418400.

The previous prime is 98522181437. The next prime is 98522181479. The reversal of 98522181443 is 34418122589.

It is a cyclic number.

It is not a de Polignac number, because 98522181443 - 2⁴ = 98522181427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98522181643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312221 + ... + 542702.

It is an arithmetic number, because the mean of its divisors is an integer number (7150584336).

Almost surely, 2^98522181443 is an apocalyptic number.

98522181443 is a deficient number, since it is larger than the sum of its proper divisors (15887167933).

98522181443 is a wasteful number, since it uses less digits than its factorization.

98522181443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855194.

The product of its digits is 552960, while the sum is 47.

The spelling of 98522181443 in words is "ninety-eight billion, five hundred twenty-two million, one hundred eighty-one thousand, four hundred forty-three".