43142653363 has 4 divisors (see below), whose sum is σ = 45680456520. Its totient is φ = 40604850208.

The previous prime is 43142653349. The next prime is 43142653369. The reversal of 43142653363 is 36335624134.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 43142653363 - 2²⁵ = 43109098931 is a prime.

It is a super-2 number, since 2×43142653363² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43142653369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1268901553 + ... + 1268901586.

It is an arithmetic number, because the mean of its divisors is an integer number (11420114130).

Almost surely, 2^43142653363 is an apocalyptic number.

43142653363 is a deficient number, since it is larger than the sum of its proper divisors (2537803157).

43142653363 is a wasteful number, since it uses less digits than its factorization.

43142653363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2537803156.

The product of its digits is 466560, while the sum is 40.

The spelling of 43142653363 in words is "forty-three billion, one hundred forty-two million, six hundred fifty-three thousand, three hundred sixty-three".