10642622342051 has 4 divisors (see below), whose sum is σ = 12162996962352. Its totient is φ = 9122247721752.

The previous prime is 10642622342017. The next prime is 10642622342059. The reversal of 10642622342051 is 15024322624601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10642622342051 - 2¹⁰ = 10642622341027 is a prime.

It is a super-2 number, since 2×10642622342051² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10642622341996 and 10642622342014.

It is not an unprimeable number, because it can be changed into a prime (10642622342059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 760187310140 + ... + 760187310153.

It is an arithmetic number, because the mean of its divisors is an integer number (3040749240588).

Almost surely, 2^{10642622342051} is an apocalyptic number.

10642622342051 is a deficient number, since it is larger than the sum of its proper divisors (1520374620301).

10642622342051 is an equidigital number, since it uses as much as digits as its factorization.

10642622342051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520374620300.

The product of its (nonzero) digits is 138240, while the sum is 38.

Adding to 10642622342051 its reverse (15024322624601), we get a palindrome (25666944966652).

The spelling of 10642622342051 in words is "ten trillion, six hundred forty-two billion, six hundred twenty-two million, three hundred forty-two thousand, fifty-one".