55100001110501 has 4 divisors (see below), whose sum is σ = 55174159928352. Its totient is φ = 55025842292652.

The previous prime is 55100001110449. The next prime is 55100001110503. The reversal of 55100001110501 is 10501110000155.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 55100001110501 - 2¹⁸ = 55100000848357 is a prime.

It is a super-2 number, since 2×55100001110501² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55100001110503) 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, 37079407811 + ... + 37079409296.

It is an arithmetic number, because the mean of its divisors is an integer number (13793539982088).

Almost surely, 2^{55100001110501} is an apocalyptic number.

It is an amenable number.

55100001110501 is a deficient number, since it is larger than the sum of its proper divisors (74158817851).

55100001110501 is an equidigital number, since it uses as much as digits as its factorization.

55100001110501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74158817850.

The product of its (nonzero) digits is 125, while the sum is 20.

Adding to 55100001110501 its reverse (10501110000155), we get a palindrome (65601111110656).

The spelling of 55100001110501 in words is "fifty-five trillion, one hundred billion, one million, one hundred ten thousand, five hundred one".