4521143230075 has 12 divisors (see below), whose sum is σ = 5647138905960. Its totient is φ = 3590513744960.

The previous prime is 4521143229997. The next prime is 4521143230127. The reversal of 4521143230075 is 5700323411254.

It is not a de Polignac number, because 4521143230075 - 2¹¹ = 4521143228027 is a prime.

It is a super-2 number, since 2×4521143230075² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 660017485 + ... + 660024334.

It is an arithmetic number, because the mean of its divisors is an integer number (470594908830).

Almost surely, 2^{4521143230075} is an apocalyptic number.

4521143230075 is a deficient number, since it is larger than the sum of its proper divisors (1125995675885).

4521143230075 is a wasteful number, since it uses less digits than its factorization.

4521143230075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320041966 (or 1320041961 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 4521143230075 in words is "four trillion, five hundred twenty-one billion, one hundred forty-three million, two hundred thirty thousand, seventy-five".