55001110500501 has 32 divisors (see below), whose sum is σ = 80058853218816. Its totient is φ = 33310159992000.

The previous prime is 55001110500463. The next prime is 55001110500527. The reversal of 55001110500501 is 10500501110055.

It is not a de Polignac number, because 55001110500501 - 2¹⁰ = 55001110499477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55001110505501) 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, 1322216635 + ... + 1322258231.

It is an arithmetic number, because the mean of its divisors is an integer number (2501839163088).

Almost surely, 2^{55001110500501} is an apocalyptic number.

It is an amenable number.

55001110500501 is a deficient number, since it is larger than the sum of its proper divisors (25057742718315).

55001110500501 is a wasteful number, since it uses less digits than its factorization.

55001110500501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69313.

The product of its (nonzero) digits is 625, while the sum is 24.

Adding to 55001110500501 its reverse (10500501110055), we get a palindrome (65501611610556).

The spelling of 55001110500501 in words is "fifty-five trillion, one billion, one hundred ten million, five hundred thousand, five hundred one".