10651605161515 has 8 divisors (see below), whose sum is σ = 12879498150288. Its totient is φ = 8456236158240.

The previous prime is 10651605161513. The next prime is 10651605161537. The reversal of 10651605161515 is 51516150615601.

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

It is not a de Polignac number, because 10651605161515 - 2¹ = 10651605161513 is a prime.

It is a super-2 number, since 2×10651605161515² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10651605161513) 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, 8130995652 + ... + 8130996961.

It is an arithmetic number, because the mean of its divisors is an integer number (1609937268786).

Almost surely, 2^{10651605161515} is an apocalyptic number.

10651605161515 is a deficient number, since it is larger than the sum of its proper divisors (2227892988773).

10651605161515 is a wasteful number, since it uses less digits than its factorization.

10651605161515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16261992749.

The product of its (nonzero) digits is 135000, while the sum is 43.

The spelling of 10651605161515 in words is "ten trillion, six hundred fifty-one billion, six hundred five million, one hundred sixty-one thousand, five hundred fifteen".