143002552245012 has 144 divisors (see below), whose sum is σ = 370837217662912. Its totient is φ = 46439174638080.

The previous prime is 143002552244999. The next prime is 143002552245019. The reversal of 143002552245012 is 210542255200341.

143002552245012 is a `hidden beast` number, since 1 + 4 + 30 + 0 + 2 + 552 + 24 + 50 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143002552245019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3797483688 + ... + 3797521344.

Almost surely, 2^{143002552245012} is an apocalyptic number.

143002552245012 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 143002552245012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185418608831456).

143002552245012 is an abundant number, since it is smaller than the sum of its proper divisors (227834665417900).

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

143002552245012 is a wasteful number, since it uses less digits than its factorization.

143002552245012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43958 (or 43953 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 143002552245012 in words is "one hundred forty-three trillion, two billion, five hundred fifty-two million, two hundred forty-five thousand, twelve".