106056015615 has 24 divisors (see below), whose sum is σ = 200542285008. Its totient is φ = 51421098240.

The previous prime is 106056015557. The next prime is 106056015641. The reversal of 106056015615 is 516510650601.

106056015615 is a `hidden beast` number, since 10 + 60 + 560 + 15 + 6 + 15 = 666.

It is not a de Polignac number, because 106056015615 - 2¹⁶ = 106055950079 is a prime.

It is a super-2 number, since 2×106056015615² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106056015615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107126794 + ... + 107127783.

It is an arithmetic number, because the mean of its divisors is an integer number (8355928542).

Almost surely, 2^106056015615 is an apocalyptic number.

106056015615 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

106056015615 is a deficient number, since it is larger than the sum of its proper divisors (94486269393).

106056015615 is a wasteful number, since it uses less digits than its factorization.

106056015615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214254599 (or 214254596 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The spelling of 106056015615 in words is "one hundred six billion, fifty-six million, fifteen thousand, six hundred fifteen".