105055016501 has 4 divisors (see below), whose sum is σ = 111234723372. Its totient is φ = 98875309632.

The previous prime is 105055016483. The next prime is 105055016503. The reversal of 105055016501 is 105610550501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 105610550501 = 2467 ⋅42809303.

It can be written as a sum of positive squares in 2 ways, for example, as 83332678276 + 21722338225 = 288674^2 + 147385^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105055016501 is a prime.

It is a super-2 number, since 2×105055016501² (a number of 23 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 (105055016503) 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, 3089853410 + ... + 3089853443.

It is an arithmetic number, because the mean of its divisors is an integer number (27808680843).

Almost surely, 2^105055016501 is an apocalyptic number.

It is an amenable number.

105055016501 is a deficient number, since it is larger than the sum of its proper divisors (6179706871).

105055016501 is an equidigital number, since it uses as much as digits as its factorization.

105055016501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6179706870.

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 105055016501 in words is "one hundred five billion, fifty-five million, sixteen thousand, five hundred one".