10642151265 has 16 divisors (see below), whose sum is σ = 17442746496. Its totient is φ = 5537379200.

The previous prime is 10642151243. The next prime is 10642151269. The reversal of 10642151265 is 56215124601.

10642151265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10642151265 - 2¹³ = 10642143073 is a prime.

It is a super-2 number, since 2×10642151265² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (10642151269) 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 15 ways as a sum of consecutive naturals, for example, 8651541 + ... + 8652770.

It is an arithmetic number, because the mean of its divisors is an integer number (1090171656).

Almost surely, 2^10642151265 is an apocalyptic number.

10642151265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10642151265 is a deficient number, since it is larger than the sum of its proper divisors (6800595231).

10642151265 is a wasteful number, since it uses less digits than its factorization.

10642151265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17304360.

The product of its (nonzero) digits is 14400, while the sum is 33.

Adding to 10642151265 its reverse (56215124601), we get a palindrome (66857275866).

The spelling of 10642151265 in words is "ten billion, six hundred forty-two million, one hundred fifty-one thousand, two hundred sixty-five".