105455023401 has 16 divisors (see below), whose sum is σ = 173054397824. Its totient is φ = 55624627584.

The previous prime is 105455023369. The next prime is 105455023403. The reversal of 105455023401 is 104320554501.

It is not a de Polignac number, because 105455023401 - 2⁵ = 105455023369 is a prime.

It is a super-2 number, since 2×105455023401² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105455023403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193140796 + ... + 193141341.

It is an arithmetic number, because the mean of its divisors is an integer number (10815899864).

Almost surely, 2^105455023401 is an apocalyptic number.

It is an amenable number.

105455023401 is a deficient number, since it is larger than the sum of its proper divisors (67599374423).

105455023401 is a wasteful number, since it uses less digits than its factorization.

105455023401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386282160.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 105455023401 its reverse (104320554501), we get a palindrome (209775577902).

The spelling of 105455023401 in words is "one hundred five billion, four hundred fifty-five million, twenty-three thousand, four hundred one".