10506615365 has 8 divisors (see below), whose sum is σ = 12610025088. Its totient is φ = 8403901200.

The previous prime is 10506615359. The next prime is 10506615367. The reversal of 10506615365 is 56351660501.

10506615365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10506615365 - 2¹⁶ = 10506549829 is a prime.

It is a super-2 number, since 2×10506615365² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10506615367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140057 + ... + 201566.

It is an arithmetic number, because the mean of its divisors is an integer number (1576253136).

Almost surely, 2^10506615365 is an apocalyptic number.

It is an amenable number.

10506615365 is a deficient number, since it is larger than the sum of its proper divisors (2103409723).

10506615365 is an equidigital number, since it uses as much as digits as its factorization.

10506615365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347779.

The product of its (nonzero) digits is 81000, while the sum is 38.

The spelling of 10506615365 in words is "ten billion, five hundred six million, six hundred fifteen thousand, three hundred sixty-five".