143151053056 has 72 divisors (see below), whose sum is σ = 312544360800. Its totient is φ = 64896491520.

The previous prime is 143151053041. The next prime is 143151053081. The reversal of 143151053056 is 650350151341.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000200 + ... + 1134328.

It is an arithmetic number, because the mean of its divisors is an integer number (4340893900).

Almost surely, 2^143151053056 is an apocalyptic number.

143151053056 is a gapful number since it is divisible by the number (16) 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 143151053056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156272180400).

143151053056 is an abundant number, since it is smaller than the sum of its proper divisors (169393307744).

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

143151053056 is a wasteful number, since it uses less digits than its factorization.

143151053056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134535 (or 134521 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 143151053056 in words is "one hundred forty-three billion, one hundred fifty-one million, fifty-three thousand, fifty-six".