143135032264564 has 6 divisors (see below), whose sum is σ = 250486306462994. Its totient is φ = 71567516132280.

The previous prime is 143135032264537. The next prime is 143135032264583. The reversal of 143135032264564 is 465462230531341.

It can be written as a sum of positive squares in only one way, i.e., 140563313283600 + 2571718980964 = 11855940^2 + 1603658^2 .

It is a super-2 number, since 2×143135032264564² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17891879033067 + ... + 17891879033074.

Almost surely, 2^{143135032264564} is an apocalyptic number.

It is an amenable number.

143135032264564 is a deficient number, since it is larger than the sum of its proper divisors (107351274198430).

143135032264564 is a wasteful number, since it uses less digits than its factorization.

143135032264564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35783758066145 (or 35783758066143 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 49.

The spelling of 143135032264564 in words is "one hundred forty-three trillion, one hundred thirty-five billion, thirty-two million, two hundred sixty-four thousand, five hundred sixty-four".