105015115414 has 16 divisors (see below), whose sum is σ = 172527558336. Its totient is φ = 47543965000.

The previous prime is 105015115399. The next prime is 105015115423. The reversal of 105015115414 is 414511510501.

It is a super-2 number, since 2×105015115414² (a number of 23 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 7 ways as a sum of consecutive naturals, for example, 9503272 + ... + 9514315.

It is an arithmetic number, because the mean of its divisors is an integer number (10782972396).

Almost surely, 2^105015115414 is an apocalyptic number.

105015115414 is a deficient number, since it is larger than the sum of its proper divisors (67512442922).

105015115414 is a wasteful number, since it uses less digits than its factorization.

105015115414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19017851.

The product of its (nonzero) digits is 2000, while the sum is 28.

Adding to 105015115414 its reverse (414511510501), we get a palindrome (519526625915).

The spelling of 105015115414 in words is "one hundred five billion, fifteen million, one hundred fifteen thousand, four hundred fourteen".