542560650136 has 32 divisors (see below), whose sum is σ = 1050164380800. Its totient is φ = 262517598720.

The previous prime is 542560650127. The next prime is 542560650143. The reversal of 542560650136 is 631056065245.

It is a junction number, because it is equal to n+sod(n) for n = 542560650092 and 542560650101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8527530 + ... + 8590918.

It is an arithmetic number, because the mean of its divisors is an integer number (32817636900).

Almost surely, 2^542560650136 is an apocalyptic number.

It is an amenable number.

542560650136 is a deficient number, since it is larger than the sum of its proper divisors (507603730664).

542560650136 is a wasteful number, since it uses less digits than its factorization.

542560650136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97939 (or 97935 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 542560650136 in words is "five hundred forty-two billion, five hundred sixty million, six hundred fifty thousand, one hundred thirty-six".