5642343425156 has 12 divisors (see below), whose sum is σ = 9875259034368. Its totient is φ = 2820840843912.

The previous prime is 5642343425153. The next prime is 5642343425203. The reversal of 5642343425156 is 6515243432465.

It is a super-2 number, since 2×5642343425156² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5642343425153) 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, 82678796 + ... + 82747011.

It is an arithmetic number, because the mean of its divisors is an integer number (822938252864).

Almost surely, 2^{5642343425156} is an apocalyptic number.

It is an amenable number.

5642343425156 is a deficient number, since it is larger than the sum of its proper divisors (4232915609212).

5642343425156 is a wasteful number, since it uses less digits than its factorization.

5642343425156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165434338 (or 165434336 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 50.

The spelling of 5642343425156 in words is "five trillion, six hundred forty-two billion, three hundred forty-three million, four hundred twenty-five thousand, one hundred fifty-six".