105514514342908 has 48 divisors (see below), whose sum is σ = 212077745308800. Its totient is φ = 45428513273280.

The previous prime is 105514514342899. The next prime is 105514514342929. The reversal of 105514514342908 is 809243415415501.

It is a super-2 number, since 2×105514514342908² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7061578 + ... + 16152241.

It is an arithmetic number, because the mean of its divisors is an integer number (4418286360600).

Almost surely, 2^{105514514342908} is an apocalyptic number.

It is an amenable number.

105514514342908 is an abundant number, since it is smaller than the sum of its proper divisors (106563230965892).

105514514342908 is a wasteful number, since it uses less digits than its factorization.

105514514342908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23219290 (or 23219288 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 52.

The spelling of 105514514342908 in words is "one hundred five trillion, five hundred fourteen billion, five hundred fourteen million, three hundred forty-two thousand, nine hundred eight".