105614255465 has 4 divisors (see below), whose sum is σ = 126737106564. Its totient is φ = 84491404368.

The previous prime is 105614255459. The next prime is 105614255489. The reversal of 105614255465 is 564552416501.

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

It can be written as a sum of positive squares in 2 ways, for example, as 45732250201 + 59882005264 = 213851^2 + 244708^2 .

It is a cyclic number.

It is not a de Polignac number, because 105614255465 - 2¹⁸ = 105613993321 is a prime.

It is a super-2 number, since 2×105614255465² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10561425542 + ... + 10561425551.

It is an arithmetic number, because the mean of its divisors is an integer number (31684276641).

Almost surely, 2^105614255465 is an apocalyptic number.

It is an amenable number.

105614255465 is a deficient number, since it is larger than the sum of its proper divisors (21122851099).

105614255465 is an equidigital number, since it uses as much as digits as its factorization.

105614255465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21122851098.

The product of its (nonzero) digits is 720000, while the sum is 44.

The spelling of 105614255465 in words is "one hundred five billion, six hundred fourteen million, two hundred fifty-five thousand, four hundred sixty-five".