10262041220505 has 48 divisors (see below), whose sum is σ = 16831173744000. Its totient is φ = 5339068753920.

The previous prime is 10262041220477. The next prime is 10262041220533. The reversal of 10262041220505 is 50502214026201.

It is an interprime number because it is at equal distance from previous prime (10262041220477) and next prime (10262041220533).

It is not a de Polignac number, because 10262041220505 - 2¹⁹ = 10262040696217 is a prime.

It is a super-2 number, since 2×10262041220505² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 485352964 + ... + 485374106.

It is an arithmetic number, because the mean of its divisors is an integer number (350649453000).

Almost surely, 2^{10262041220505} is an apocalyptic number.

10262041220505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10262041220505 is a deficient number, since it is larger than the sum of its proper divisors (6569132523495).

10262041220505 is a wasteful number, since it uses less digits than its factorization.

10262041220505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40482 (or 40441 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 10262041220505 its reverse (50502214026201), we get a palindrome (60764255246706).

The spelling of 10262041220505 in words is "ten trillion, two hundred sixty-two billion, forty-one million, two hundred twenty thousand, five hundred five".