98045532143 has 8 divisors (see below), whose sum is σ = 106632918336. Its totient is φ = 89607492000.

The previous prime is 98045532133. The next prime is 98045532161. The reversal of 98045532143 is 34123554089.

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

It is not a de Polignac number, because 98045532143 - 2⁴ = 98045532127 is a prime.

It is a super-2 number, since 2×98045532143² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98045532094 and 98045532103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98045532103) 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, 37335143 + ... + 37337768.

It is an arithmetic number, because the mean of its divisors is an integer number (13329114792).

Almost surely, 2^98045532143 is an apocalyptic number.

98045532143 is a deficient number, since it is larger than the sum of its proper divisors (8587386193).

98045532143 is a wasteful number, since it uses less digits than its factorization.

98045532143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74673025.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 98045532143 in words is "ninety-eight billion, forty-five million, five hundred thirty-two thousand, one hundred forty-three".