655126532236 has 96 divisors (see below), whose sum is σ = 1289123942400. Its totient is φ = 288762681600.

The previous prime is 655126532191. The next prime is 655126532239. The reversal of 655126532236 is 632235621556.

It is not an unprimeable number, because it can be changed into a prime (655126532239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132802426 + ... + 132807358.

It is an arithmetic number, because the mean of its divisors is an integer number (13428374400).

Almost surely, 2^655126532236 is an apocalyptic number.

It is an amenable number.

655126532236 is a deficient number, since it is larger than the sum of its proper divisors (633997410164).

655126532236 is a wasteful number, since it uses less digits than its factorization.

655126532236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5575 (or 5573 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 46.

The spelling of 655126532236 in words is "six hundred fifty-five billion, one hundred twenty-six million, five hundred thirty-two thousand, two hundred thirty-six".