55036554126532 has 48 divisors (see below), whose sum is σ = 106433916825600. Its totient is φ = 24692025440160.

The previous prime is 55036554126509. The next prime is 55036554126637. The reversal of 55036554126532 is 23562145563055.

It is a self number, because there is not a number n which added to its sum of digits gives 55036554126532.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8303443 + ... + 13379845.

It is an arithmetic number, because the mean of its divisors is an integer number (2217373267200).

Almost surely, 2^{55036554126532} is an apocalyptic number.

It is an amenable number.

55036554126532 is a deficient number, since it is larger than the sum of its proper divisors (51397362699068).

55036554126532 is a wasteful number, since it uses less digits than its factorization.

55036554126532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5079616 (or 5079614 counting only the distinct ones).

The product of its (nonzero) digits is 16200000, while the sum is 52.

Adding to 55036554126532 its reverse (23562145563055), we get a palindrome (78598699689587).

The spelling of 55036554126532 in words is "fifty-five trillion, thirty-six billion, five hundred fifty-four million, one hundred twenty-six thousand, five hundred thirty-two".