105013477515 has 16 divisors (see below), whose sum is σ = 172562688288. Its totient is φ = 54493479936.

The previous prime is 105013477493. The next prime is 105013477549. The reversal of 105013477515 is 515774310501.

It is not a de Polignac number, because 105013477515 - 2⁸ = 105013477259 is a prime.

It is a super-2 number, since 2×105013477515² (a number of 23 digits) contains 22 as substring.

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, 94606182 + ... + 94607291.

It is an arithmetic number, because the mean of its divisors is an integer number (10785168018).

Almost surely, 2^105013477515 is an apocalyptic number.

105013477515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

105013477515 is a deficient number, since it is larger than the sum of its proper divisors (67549210773).

105013477515 is a wasteful number, since it uses less digits than its factorization.

105013477515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189213518.

The product of its (nonzero) digits is 73500, while the sum is 39.

The spelling of 105013477515 in words is "one hundred five billion, thirteen million, four hundred seventy-seven thousand, five hundred fifteen".