143663475022752 has 192 divisors, whose sum is σ = 389463572736000. Its totient is φ = 46348543008768.

The previous prime is 143663475022729. The next prime is 143663475022799. The reversal of 143663475022752 is 257220574366341.

It is a super-2 number, since 2×143663475022752² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 143663475022692 and 143663475022701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157497199 + ... + 158406737.

It is an arithmetic number, because the mean of its divisors is an integer number (2028456108000).

Almost surely, 2^{143663475022752} is an apocalyptic number.

143663475022752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 143663475022752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194731786368000).

143663475022752 is an abundant number, since it is smaller than the sum of its proper divisors (245800097713248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143663475022752 is a wasteful number, since it uses less digits than its factorization.

143663475022752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910043 (or 910035 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 57.

The spelling of 143663475022752 in words is "one hundred forty-three trillion, six hundred sixty-three billion, four hundred seventy-five million, twenty-two thousand, seven hundred fifty-two".