3143572254252 has 72 divisors (see below), whose sum is σ = 8413914259296. Its totient is φ = 986191133184.

The previous prime is 3143572254233. The next prime is 3143572254253. The reversal of 3143572254252 is 2524522753413.

3143572254252 is a `hidden beast` number, since 3 + 1 + 4 + 3 + 57 + 2 + 2 + 542 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3143572254198 and 3143572254207.

It is not an unprimeable number, because it can be changed into a prime (3143572254253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40375753 + ... + 40453535.

It is an arithmetic number, because the mean of its divisors is an integer number (116859920268).

Almost surely, 2^{3143572254252} is an apocalyptic number.

It is an amenable number.

3143572254252 is an abundant number, since it is smaller than the sum of its proper divisors (5270342005044).

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

3143572254252 is a wasteful number, since it uses less digits than its factorization.

3143572254252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143847 (or 143842 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 45.

The spelling of 3143572254252 in words is "three trillion, one hundred forty-three billion, five hundred seventy-two million, two hundred fifty-four thousand, two hundred fifty-two".