105011400515 has 8 divisors (see below), whose sum is σ = 144015635040. Its totient is φ = 72007817472.

The previous prime is 105011400479. The next prime is 105011400517. The reversal of 105011400515 is 515004110501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105011400515 - 2⁸ = 105011400259 is a prime.

It is a super-2 number, since 2×105011400515² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105011400517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1500162830 + ... + 1500162899.

It is an arithmetic number, because the mean of its divisors is an integer number (18001954380).

Almost surely, 2^105011400515 is an apocalyptic number.

105011400515 is a deficient number, since it is larger than the sum of its proper divisors (39004234525).

105011400515 is an equidigital number, since it uses as much as digits as its factorization.

105011400515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000325741.

The product of its (nonzero) digits is 500, while the sum is 23.

The spelling of 105011400515 in words is "one hundred five billion, eleven million, four hundred thousand, five hundred fifteen".