10705440554 has 4 divisors (see below), whose sum is σ = 16058160834. Its totient is φ = 5352720276.

The previous prime is 10705440553. The next prime is 10705440593. The reversal of 10705440554 is 45504450701.

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

It can be written as a sum of positive squares in only one way, i.e., 5416224025 + 5289216529 = 73595^2 + 72727^2 .

It is a super-2 number, since 2×10705440554² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10705440553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2676360137 + ... + 2676360140.

Almost surely, 2^10705440554 is an apocalyptic number.

10705440554 is a deficient number, since it is larger than the sum of its proper divisors (5352720280).

10705440554 is an equidigital number, since it uses as much as digits as its factorization.

10705440554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5352720279.

The product of its (nonzero) digits is 56000, while the sum is 35.

The spelling of 10705440554 in words is "ten billion, seven hundred five million, four hundred forty thousand, five hundred fifty-four".