106015505565 has 8 divisors (see below), whose sum is σ = 169624808928. Its totient is φ = 56541602960.

The previous prime is 106015505513. The next prime is 106015505579. The reversal of 106015505565 is 565505510601.

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

It is not a de Polignac number, because 106015505565 - 2¹⁶ = 106015440029 is a prime.

It is a super-2 number, since 2×106015505565² (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, 3533850171 + ... + 3533850200.

It is an arithmetic number, because the mean of its divisors is an integer number (21203101116).

Almost surely, 2^106015505565 is an apocalyptic number.

106015505565 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106015505565 is a deficient number, since it is larger than the sum of its proper divisors (63609303363).

106015505565 is an equidigital number, since it uses as much as digits as its factorization.

106015505565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7067700379.

The product of its (nonzero) digits is 112500, while the sum is 39.

The spelling of 106015505565 in words is "one hundred six billion, fifteen million, five hundred five thousand, five hundred sixty-five".