1543225150412 has 24 divisors (see below), whose sum is σ = 2946232073232. Its totient is φ = 701448128000.

The previous prime is 1543225150381. The next prime is 1543225150421. The reversal of 1543225150412 is 2140515223451.

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, 1387208 + ... + 2238480.

It is an arithmetic number, because the mean of its divisors is an integer number (122759669718).

Almost surely, 2^{1543225150412} is an apocalyptic number.

It is an amenable number.

1543225150412 is a deficient number, since it is larger than the sum of its proper divisors (1403006922820).

1543225150412 is a wasteful number, since it uses less digits than its factorization.

1543225150412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892489 (or 892487 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 1543225150412 in words is "one trillion, five hundred forty-three billion, two hundred twenty-five million, one hundred fifty thousand, four hundred twelve".