100055145514 has 32 divisors (see below), whose sum is σ = 160882753536. Its totient is φ = 46546980480.

The previous prime is 100055145497. The next prime is 100055145569. The reversal of 100055145514 is 415541550001.

It is a super-2 number, since 2×100055145514² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12211159 + ... + 12219349.

It is an arithmetic number, because the mean of its divisors is an integer number (5027586048).

Almost surely, 2^100055145514 is an apocalyptic number.

100055145514 is a deficient number, since it is larger than the sum of its proper divisors (60827608022).

100055145514 is a wasteful number, since it uses less digits than its factorization.

100055145514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15430.

The product of its (nonzero) digits is 10000, while the sum is 31.

Adding to 100055145514 its reverse (415541550001), we get a palindrome (515596695515).

The spelling of 100055145514 in words is "one hundred billion, fifty-five million, one hundred forty-five thousand, five hundred fourteen".