100411110645 has 32 divisors (see below), whose sum is σ = 163052144640. Its totient is φ = 52755689280.

The previous prime is 100411110619. The next prime is 100411110671. The reversal of 100411110645 is 546011114001.

It is an interprime number because it is at equal distance from previous prime (100411110619) and next prime (100411110671).

It is not a de Polignac number, because 100411110645 - 2⁸ = 100411110389 is a prime.

It is a super-4 number, since 4×100411110645⁴ (a number of 45 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1303392 + ... + 1378278.

It is an arithmetic number, because the mean of its divisors is an integer number (5095379520).

Almost surely, 2^100411110645 is an apocalyptic number.

100411110645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100411110645 is a deficient number, since it is larger than the sum of its proper divisors (62641033995).

100411110645 is a wasteful number, since it uses less digits than its factorization.

100411110645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76225.

The product of its (nonzero) digits is 480, while the sum is 24.

Adding to 100411110645 its reverse (546011114001), we get a palindrome (646422224646).

The spelling of 100411110645 in words is "one hundred billion, four hundred eleven million, one hundred ten thousand, six hundred forty-five".