10436054221465 has 16 divisors (see below), whose sum is σ = 12563573527440. Its totient is φ = 8321983488000.

The previous prime is 10436054221457. The next prime is 10436054221511. The reversal of 10436054221465 is 56412245063401.

10436054221465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 2092200245136 + 8343853976329 = 1446444^2 + 2888573^2 .

It is not a de Polignac number, because 10436054221465 - 2³ = 10436054221457 is a prime.

It is a super-2 number, since 2×10436054221465² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5967691 + ... + 7515679.

It is an arithmetic number, because the mean of its divisors is an integer number (785223345465).

Almost surely, 2^{10436054221465} is an apocalyptic number.

It is an amenable number.

10436054221465 is a deficient number, since it is larger than the sum of its proper divisors (2127519305975).

10436054221465 is a wasteful number, since it uses less digits than its factorization.

10436054221465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1552332.

The product of its (nonzero) digits is 691200, while the sum is 43.

Adding to 10436054221465 its reverse (56412245063401), we get a palindrome (66848299284866).

The spelling of 10436054221465 in words is "ten trillion, four hundred thirty-six billion, fifty-four million, two hundred twenty-one thousand, four hundred sixty-five".